(2-q)/3=7

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Solution for (2-q)/3=7 equation:



(2-q)/3=7
We move all terms to the left:
(2-q)/3-(7)=0
We add all the numbers together, and all the variables
(-1q+2)/3-7=0
We multiply all the terms by the denominator
(-1q+2)-7*3=0
We add all the numbers together, and all the variables
(-1q+2)-21=0
We get rid of parentheses
-1q+2-21=0
We add all the numbers together, and all the variables
-1q-19=0
We move all terms containing q to the left, all other terms to the right
-q=19
q=19/-1
q=-19

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