-1+8a=-5+7a

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Solution for -1+8a=-5+7a equation: 



-1+8a=-5+7a

We move all terms to the left:

-1+8a-(-5+7a)=0

We add all the numbers together, and all the variables

8a-(7a-5)-1=0

We get rid of parentheses

8a-7a+5-1=0

We add all the numbers together, and all the variables

a+4=0

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

a=-4

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