My math problem went from 10a+15=65 to 10a+15-15=65-15. Explain what happened in this step.

asked Dec 4, 2021 151k views

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by Jzz

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5 votes

Answer:

You are subtracting 15 from both side to isolate 10 a it would look like this afterwards:

10a=65-15

And you continue to solve

Explanation:

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6 votes

You subtracted 15 from both sides so you can isolate 10a.

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