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AssignmentMultiple Choice

Solving Multistep Equations with Variables on Both Sides

Question 1 • SRC 2022 M/J Grade 8 Pre-Algebra Q1

What should be the first step to solve the equation? 2x + 9(x – 1) = 8(2x + 2) – 5

Answer
A
Combine like terms on each side of the equation.
B
Use the distributive property on each side of the equation.
C
Use the subtraction property of equality to subtract 5 from each side of the equation.
D
Use the addition property of equality to add 2x to each side of the equation.

Explanation

The equation has parentheses multiplied by numbers: 9(x − 1) and 8(2x + 2). First, use the distributive property to remove the parentheses, giving 2x + 9x − 9 = 16x + 16 − 5. Then you can combine like terms on each side.

AI-written and checked against the verified answer.

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