3q-1=7

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Solution for 3q-1=7 equation: 



3q-1=7

We move all terms to the left:

3q-1-(7)=0

We add all the numbers together, and all the variables

3q-8=0

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

3q=8

q=8/3

q=2+2/3

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