7(a+5)-5a=2a+42

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Solution for 7(a+5)-5a=2a+42 equation: 



7(a+5)-5a=2a+42

We move all terms to the left:

7(a+5)-5a-(2a+42)=0

We add all the numbers together, and all the variables

-5a+7(a+5)-(2a+42)=0

We multiply parentheses

-5a+7a-(2a+42)+35=0

We get rid of parentheses

-5a+7a-2a-42+35=0

We add all the numbers together, and all the variables

-7!=0

There is no solution for this equation

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