7(9a-5)-9a=2a+17

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Solution for 7(9a-5)-9a=2a+17 equation: 



7(9a-5)-9a=2a+17

We move all terms to the left:

7(9a-5)-9a-(2a+17)=0

We add all the numbers together, and all the variables

-9a+7(9a-5)-(2a+17)=0

We multiply parentheses

-9a+63a-(2a+17)-35=0

We get rid of parentheses

-9a+63a-2a-17-35=0

We add all the numbers together, and all the variables

52a-52=0

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

52a=52

a=52/52

a=1

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