5(a-7)+42=3a-7+2a

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Solution for 5(a-7)+42=3a-7+2a equation: 



5(a-7)+42=3a-7+2a

We move all terms to the left:

5(a-7)+42-(3a-7+2a)=0

We add all the numbers together, and all the variables

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

We multiply parentheses

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

We get rid of parentheses

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

We add all the numbers together, and all the variables

14!=0

There is no solution for this equation

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