12q-13+8q=18q+13

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Solution for 12q-13+8q=18q+13 equation:



12q-13+8q=18q+13
We move all terms to the left:
12q-13+8q-(18q+13)=0
We add all the numbers together, and all the variables
20q-(18q+13)-13=0
We get rid of parentheses
20q-18q-13-13=0
We add all the numbers together, and all the variables
2q-26=0
We move all terms containing q to the left, all other terms to the right
2q=26
q=26/2
q=13

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