7q-8=20

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Solution for 7q-8=20 equation:



7q-8=20
We move all terms to the left:
7q-8-(20)=0
We add all the numbers together, and all the variables
7q-28=0
We move all terms containing q to the left, all other terms to the right
7q=28
q=28/7
q=4

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