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What is the most efficient first step to isolate the variable term on one side of this equation?

-9x = -4x + 5

User Greg Quinn
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2 Answers

0 votes
x=-1 is the answer.....
User Bobsickle
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2 votes

Answer:

add 4x to both sides

Explanation:

because -9x is the only thing on the left you want to move all the x's to the left

User Beroza Paul
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