7q+2=q-4

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Solution for 7q+2=q-4 equation: 



7q+2=q-4

We move all terms to the left:

7q+2-(q-4)=0

We get rid of parentheses

7q-q+4+2=0

We add all the numbers together, and all the variables

6q+6=0

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

6q=-6

q=-6/6

q=-1

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