Identify the first step in solving this equation for x: −3 = x4 + 2.(1 point)
Responses
Multiply both sides by 2.
Multiply both sides by 2.
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.
10 answers
Subtract 2 from both sides.
What is the solution of the equation 10z − 6 = 24 solving for z ?(1 point)
The solution of the equation 10z - 6 = 24 solving for z 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
He needs to follow the order of operations.
He needs to follow the order of operations.
He needs to reverse the order of operations.
He needs to reverse the order of operations.
8 is the first term in the equation.
8 is the first term in the equation.
8 is attached to 3n by subtraction.
Responses
He needs to follow the order of operations.
He needs to follow the order of operations.
He needs to reverse the order of operations.
He needs to reverse the order of operations.
8 is the first term in the equation.
8 is the first term in the equation.
8 is attached to 3n by subtraction.
He needs to reverse the order of operations.
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 plus 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 plus 15 equals 7
2y − 7 = 15
2 y minus 7 equals 15
2y + 7 = 15
2 y plus 7 equals 15
2y − 15 = 7
Samuel is solving the equation 2y + 7 = 15.
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
6 + x/4 = 1
6 plus Start Fraction x over 4 End Fraction equals 1
6 + 4x = 1
6 plus 4 x equals 1
4 + x/6 = 1
4 plus Start Fraction x over 6 End Fraction equals 1
4 + 6x = 1
4 plus 6 x equals 1
Responses
6 + x/4 = 1
6 plus Start Fraction x over 4 End Fraction equals 1
6 + 4x = 1
6 plus 4 x equals 1
4 + x/6 = 1
4 plus Start Fraction x over 6 End Fraction equals 1
4 + 6x = 1
4 plus 6 x equals 1
Kelia is solving the equation 6 + x/4 = 1.
ALL THE ANZWERZ:
1. Subtract 2 from both sides.
2. 3
3. He needs to reverse the order of operations.
4. 2y - 7 = 15
5. 6 + x/4 = 1
HAVE AN AAMAZiNG NiGHT! :3
1. Subtract 2 from both sides.
2. 3
3. He needs to reverse the order of operations.
4. 2y - 7 = 15
5. 6 + x/4 = 1
HAVE AN AAMAZiNG NiGHT! :3