17+2a=a+7

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Solution for 17+2a=a+7 equation: 



17+2a=a+7

We move all terms to the left:

17+2a-(a+7)=0

We get rid of parentheses

2a-a-7+17=0

We add all the numbers together, and all the variables

a+10=0

We move all terms containing a to the left, all other terms to the right

a=-10

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