3b-8=40

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Solution for 3b-8=40 equation:



3b-8=40
We move all terms to the left:
3b-8-(40)=0
We add all the numbers together, and all the variables
3b-48=0
We move all terms containing b to the left, all other terms to the right
3b=48
b=48/3
b=16

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