-7(a+9)=-7a+9

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



-7(a+9)=-7a+9

We move all terms to the left:

-7(a+9)-(-7a+9)=0

We multiply parentheses

-7a-(-7a+9)-63=0

We get rid of parentheses

-7a+7a-9-63=0

We add all the numbers together, and all the variables

-72!=0

There is no solution for this equation

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