8(b+2)-(3b-(b-4))=28

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Solution for 8(b+2)-(3b-(b-4))=28 equation:



8(b+2)-3b-(b-4)=28
We move all terms to the left:
8(b+2)-3b-(b-4)-(28)=0
We add all the numbers together, and all the variables
-3b+8(b+2)-(b-4)-28=0
We multiply parentheses
-3b+8b-(b-4)+16-28=0
We get rid of parentheses
-3b+8b-b+4+16-28=0
We add all the numbers together, and all the variables
4b-8=0
We move all terms containing b to the left, all other terms to the right
4b=8
b=8/4
b=2

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