Question

how do you use the properties of equality to solve an equation in one vriable?

Answer 1

HII DEAR HERE IS YOUR ANSWER


To isolate the variable, remember to divide, not multiply, both sides by 5 because any number divided by itself is 1. The correct answer is −20. Correct. To isolate the variable y on the right side of the equation, you have to divide both sides of the equation by 7.


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