2q+7=4

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Solution for 2q+7=4 equation: 



2q+7=4

We move all terms to the left:

2q+7-(4)=0

We add all the numbers together, and all the variables

2q+3=0

We move all terms containing q to the left, all other terms to the right

2q=-3

q=-3/2

q=-1+1/2

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