lilly54321 lilly54321

13-11-2020
Mathematics

contestada

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

Respuesta :

sarahforeman sarahforeman

13-11-2020

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

Answer Link

13-11-2020

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

Step-by-step explanation:

Answer Link

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