4-7(a-5)=-7a+42

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Solution for 4-7(a-5)=-7a+42 equation: 



4-7(a-5)=-7a+42

We move all terms to the left:

4-7(a-5)-(-7a+42)=0

We multiply parentheses

-7a-(-7a+42)+35+4=0

We get rid of parentheses

-7a+7a-42+35+4=0

We add all the numbers together, and all the variables

-3!=0

There is no solution for this equation

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