3+4b=12

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Solution for 3+4b=12 equation:



3+4b=12
We move all terms to the left:
3+4b-(12)=0
We add all the numbers together, and all the variables
4b-9=0
We move all terms containing b to the left, all other terms to the right
4b=9
b=9/4
b=2+1/4

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