Question

What is the solution of the equation x3−9=6 solving for x ? (1 point)

Answer 1

What is the solution of the equation x/3−9=6 solving for x ? (1 point)

Answer 2

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?(1 point)

Answer 3

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? (1 point) $$

Answer 4

What is the solution of the equation 2(x + 9) = 16 when solving for x ?(1 point) Complete the statement: x = .

Answer 5

What is the solution of the equation 8(x − 10) = 56 when solving for x
?(1 point)
Complete the statement: x =
.

Answer 6

What is the solution of the equation 10(z − 1) = 50 when solving for z
?(1 point)
Complete the statement: z =
.

Answer 7

What is the solution to the equation 5(x − 10) = 65 when solving for x
?(1 point)
Complete the statement: x =
.

Answer 8

What is the solution to the equation −4(x − 8) =−32 when solving for x
?(1 point)
Complete the statement: x =
.

Answer 9

To solve the equation x^3 - 9 = 6 for x, you need to isolate the x term.

First, add 9 to both sides of the equation:

x^3 = 6 + 9
x^3 = 15

Then, take the cube root of both sides to solve for x:

∛x^3 = ∛15
x = ∛15

So, the solution for x is ∛15.

Answer 10

To solve the equation (x/3) - 9 = 6 for x, you need to isolate the x term.

First, add 9 to both sides of the equation:

(x/3) - 9 + 9 = 6 + 9
x/3 = 15

Then, multiply both sides of the equation by 3 to solve for x:

(3)(x/3) = 15(3)
x = 45

So, the solution for x is 45.

Answer 11

To isolate x in the equation 5x + 8 = 63, Randall will use subtraction to eliminate the constant term of 8. He will subtract 8 from both sides of the equation.

Answer 12

In the next step, each side of the equation needs to be divided by 9. This is done to isolate the variable x.

Answer 13

To solve the equation 2(x + 9) = 16 for x, we can start by simplifying the left side of the equation.

First, distribute the 2 to both terms inside the parentheses:

2x + 18 = 16

Next, subtract 18 from both sides of the equation:

2x + 18 - 18 = 16 - 18
2x = -2

Finally, divide both sides of the equation by 2 to solve for x:

(1/2)(2x) = (1/2)(-2)
x = -1

So, the solution for x is x = -1.

Answer 14

To solve the equation 8(x - 10) = 56 for x, we can start by simplifying the left side of the equation.

First, distribute the 8 to both terms inside the parentheses:

8x - 80 = 56

Next, add 80 to both sides of the equation:

8x - 80 + 80 = 56 + 80
8x = 136

Finally, divide both sides of the equation by 8 to solve for x:

(1/8)(8x) = (1/8)(136)
x = 17

So, the solution for x is x = 17.

Answer 15

To solve the equation 10(z - 1) = 50 for z, we can start by simplifying the left side of the equation.

First, distribute the 10 to both terms inside the parentheses:

10z - 10 = 50

Next, add 10 to both sides of the equation:

10z - 10 + 10 = 50 + 10
10z = 60

Finally, divide both sides of the equation by 10 to solve for z:

(1/10)(10z) = (1/10)(60)
z = 6

So, the solution for z is z = 6.

Answer 16

To solve the equation 5(x - 10) = 65 for x, we can start by simplifying the left side of the equation.

First, distribute the 5 to both terms inside the parentheses:

5x - 50 = 65

Next, add 50 to both sides of the equation:

5x - 50 + 50 = 65 + 50
5x = 115

Finally, divide both sides of the equation by 5 to solve for x:

(1/5)(5x) = (1/5)(115)
x = 23

So, the solution for x is x = 23.

Answer 17

To solve the equation -4(x - 8) = -32 for x, we can start by simplifying the left side of the equation.

First, distribute the -4 to both terms inside the parentheses:

-4x + 32 = -32

Next, subtract 32 from both sides of the equation:

-4x + 32 - 32 = -32 - 32
-4x = -64

Finally, divide both sides of the equation by -4 to solve for x:

(1/-4)(-4x) = (1/-4)(-64)
x = 16

So, the solution for x is x = 16.