-4=-4+a/2

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Solution for -4=-4+a/2 equation: 



-4=-4+a/2

We move all terms to the left:

-4-(-4+a/2)=0

We add all the numbers together, and all the variables

-(a/2-4)-4=0

We get rid of parentheses

-a/2+4-4=0

We multiply all the terms by the denominator


-a+4*2-4*2=0

We add all the numbers together, and all the variables

-a=0

a=0/-1

a=0

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