7(a)=-a-2

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Solution for 7(a)=-a-2 equation: 



7(a)=-a-2

We move all terms to the left:

7(a)-(-a-2)=0

We add all the numbers together, and all the variables

7a-(-1a-2)=0

We get rid of parentheses

7a+1a+2=0

We add all the numbers together, and all the variables

8a+2=0

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

8a=-2

a=-2/8

a=-1/4

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