-2=b/2-4

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Solution for -2=b/2-4 equation: 



-2=b/2-4

We move all terms to the left:

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

We get rid of parentheses

-b/2+4-2=0

We multiply all the terms by the denominator


-b+4*2-2*2=0

We add all the numbers together, and all the variables

-1b+4=0

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

-b=-4

b=-4/-1

b=+4

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