3b-4=28+b

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Solution for 3b-4=28+b equation:



3b-4=28+b
We move all terms to the left:
3b-4-(28+b)=0
We add all the numbers together, and all the variables
3b-(b+28)-4=0
We get rid of parentheses
3b-b-28-4=0
We add all the numbers together, and all the variables
2b-32=0
We move all terms containing b to the left, all other terms to the right
2b=32
b=32/2
b=16

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