b/2-3=7

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Solution for b/2-3=7 equation:



b/2-3=7
We move all terms to the left:
b/2-3-(7)=0
We add all the numbers together, and all the variables
b/2-10=0
We multiply all the terms by the denominator
b-10*2=0
We add all the numbers together, and all the variables
b-20=0
We move all terms containing b to the left, all other terms to the right
b=20

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