-7q-8=4-9q

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Solution for -7q-8=4-9q equation: 



-7q-8=4-9q

We move all terms to the left:

-7q-8-(4-9q)=0

We add all the numbers together, and all the variables

-7q-(-9q+4)-8=0

We get rid of parentheses

-7q+9q-4-8=0

We add all the numbers together, and all the variables

2q-12=0

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

2q=12

q=12/2

q=6

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