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3+q/2=10
We move all terms to the left:
3+q/2-(10)=0
We add all the numbers together, and all the variables
q/2-7=0
We multiply all the terms by the denominator
q-7*2=0
We add all the numbers together, and all the variables
q-14=0
We move all terms containing q to the left, all other terms to the right
q=14
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