3b+11=20

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Solution for 3b+11=20 equation:



3b+11=20
We move all terms to the left:
3b+11-(20)=0
We add all the numbers together, and all the variables
3b-9=0
We move all terms containing b to the left, all other terms to the right
3b=9
b=9/3
b=3

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