8q=7q-7

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Solution for 8q=7q-7 equation: 



8q=7q-7

We move all terms to the left:

8q-(7q-7)=0

We get rid of parentheses

8q-7q+7=0

We add all the numbers together, and all the variables

q+7=0

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

q=-7

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