b/2-9=-7

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Solution for b/2-9=-7 equation: 



b/2-9=-7

We move all terms to the left:

b/2-9-(-7)=0

We add all the numbers together, and all the variables

b/2-2=0

We multiply all the terms by the denominator


b-2*2=0

We add all the numbers together, and all the variables

b-4=0

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

b=4

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