To solve for x, we first need to isolate the x variable on one side of the equation.
Adding 9 to both sides, we get:
x/3 = 6 + 9
x/3 = 15
Next, we need to multiply both sides by 3 to cancel out the denominator of 1/3, giving us:
3(x/3) = 3(15)
x = 45
Therefore, the solution to the equation x/3 - 9 = 6 is x = 45.
What is the solution of the equation x/3−9=6 solving for x
21 answers
Randall needs to solve the equation 5x + 8 = 63 . His first mathematical operation used to isolate x is subtraction. Which value will he apply it to
To isolate x, Randall needs to subtract 8 from both sides of the equation.
The value he will apply the subtraction operation to is 8.
The value he will apply the subtraction operation to is 8.
Marion is solving the equation 9x − 6 = 12 . As a first step, she adds 6 to both sides of the equation. In the next step, by what value does each side need to be divided?
To isolate x, Marion needs to divide both sides of the equation by a certain value.
After adding 6 to both sides of the equation, we have:
9x - 6 + 6 = 12 + 6
9x = 18
To isolate x further, Marion needs to divide both sides of the equation by 9.
The value each side needs to be divided by is 9.
After adding 6 to both sides of the equation, we have:
9x - 6 + 6 = 12 + 6
9x = 18
To isolate x further, Marion needs to divide both sides of the equation by 9.
The value each side needs to be divided by is 9.
Beejal is solving the equation y7 − 3 = 39.(1 point)
As a first step, he starts by adding
to both sides of the equation, and then continues by multiplying by
on each side.
As a first step, he starts by adding
to both sides of the equation, and then continues by multiplying by
on each side.
To isolate y, Beejal starts by adding 3 to both sides of the equation:
y^7 - 3 + 3 = 39 + 3
This simplifies to:
y^7 = 42
Next, Beejal needs to multiply both sides of the equation by a certain value in order to isolate y.
The value he needs to multiply each side by is 1.
y^7 - 3 + 3 = 39 + 3
This simplifies to:
y^7 = 42
Next, Beejal needs to multiply both sides of the equation by a certain value in order to isolate y.
The value he needs to multiply each side by is 1.
Identify the first step in solving this equation for x : −3 = x4 + 2
Responses
Subtract 2 from both sides.
Subtract 2 from both sides.
Divide both sides by 4.
Divide both sides by 4.
Add 2 to both sides.
Add 2 to both sides.
Multiply both sides by 2.
Multiply both sides by 2.
Responses
Subtract 2 from both sides.
Subtract 2 from both sides.
Divide both sides by 4.
Divide both sides by 4.
Add 2 to both sides.
Add 2 to both sides.
Multiply both sides by 2.
Multiply both sides by 2.
The first step in solving the equation -3 = x^4 + 2 for x is to subtract 2 from both sides.
What is the solution of the equation 10z − 6 = 24 solving for z
Responses
3
3
−3
negative 3
0.4
0.4
1.8
Responses
3
3
−3
negative 3
0.4
0.4
1.8
To solve for z, we can isolate the z variable by performing the necessary operations on both sides of the equation.
First, we add 6 to both sides of the equation:
10z - 6 + 6 = 24 + 6
10z = 30
Next, we can solve for z by dividing both sides of the equation by 10:
10z/10 = 30/10
z = 3
Therefore, the solution to the equation 10z - 6 = 24 is z = 3.
First, we add 6 to both sides of the equation:
10z - 6 + 6 = 24 + 6
10z = 30
Next, we can solve for z by dividing both sides of the equation by 10:
10z/10 = 30/10
z = 3
Therefore, the solution to the equation 10z - 6 = 24 is z = 3.
Jonny is solving this equation for n : 8 + 3n = 20 . His first step is to subtract 8 from both sides of the equation. Why?(1 point)
Responses
8 is attached to 3n by subtraction.
8 is attached to 3 n by subtraction.
He needs to follow the order of operations.
He needs to follow the order of operations.
8 is the first term in the equation.
8 is the first term in the equation.
He needs to reverse the order of operations.
He needs to reverse the order of operations.
Responses
8 is attached to 3n by subtraction.
8 is attached to 3 n by subtraction.
He needs to follow the order of operations.
He needs to follow the order of operations.
8 is the first term in the equation.
8 is the first term in the equation.
He needs to reverse the order of operations.
He needs to reverse the order of operations.
Jonny's first step is to subtract 8 from both sides of the equation because 8 is the first term in the equation and he needs to isolate the term attached to 3n.
which answer
The correct answer is "8 is the first term in the equation."
Samuel is solving an equation for y . His first step is to add 7 to both sides. Which equation is he solving?(1 point)
Responses
2y − 15 = 7
2 y minus 15 equals 7
2y − 7 = 15
2 y minus 7 equals 15
2y + 7 = 15
2 y plus 7 equals 15
2y + 15 = 7
Responses
2y − 15 = 7
2 y minus 15 equals 7
2y − 7 = 15
2 y minus 7 equals 15
2y + 7 = 15
2 y plus 7 equals 15
2y + 15 = 7
The equation that Samuel is solving is "2y - 7 = 15" because his first step is to add 7 to both sides of the equation.
which one
I apologize for the confusion.
The equation that Samuel is solving is "2y + 7 = 15" because his first step is to add 7 to both sides of the equation.
The equation that Samuel is solving is "2y + 7 = 15" because his first step is to add 7 to both sides of the equation.
Kelia is solving an equation for x . Her second step is to multiply both sides of the equation by 4. Which equation is she solving?(1 point)
Responses
4 + x6 = 1
4 plus Start Fraction x over 6 End Fraction equals 1
6 + 4x = 1
6 plus 4 x equals 1
6 + x4 = 1
6 plus Start Fraction x over 4 End Fraction equals 1
4 + 6x = 1
Responses
4 + x6 = 1
4 plus Start Fraction x over 6 End Fraction equals 1
6 + 4x = 1
6 plus 4 x equals 1
6 + x4 = 1
6 plus Start Fraction x over 4 End Fraction equals 1
4 + 6x = 1
The equation that Kelia is solving is "6 + 4x = 1" because her second step is to multiply both sides of the equation by 4.