-7q+9=4q-9

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



-7q+9=4q-9
We move all terms to the left:
-7q+9-(4q-9)=0
We get rid of parentheses
-7q-4q+9+9=0
We add all the numbers together, and all the variables
-11q+18=0
We move all terms containing q to the left, all other terms to the right
-11q=-18
q=-18/-11
q=1+7/11

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