8-7q=2q-1

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Solution for 8-7q=2q-1 equation: 



8-7q=2q-1

We move all terms to the left:

8-7q-(2q-1)=0

We get rid of parentheses

-7q-2q+1+8=0

We add all the numbers together, and all the variables

-9q+9=0

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

-9q=-9

q=-9/-9

q=1

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