(q-3)*4=20

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Solution for (q-3)*4=20 equation:



(q-3)*4=20
We move all terms to the left:
(q-3)*4-(20)=0
We multiply parentheses
4q-12-20=0
We add all the numbers together, and all the variables
4q-32=0
We move all terms containing q to the left, all other terms to the right
4q=32
q=32/4
q=8

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