12=9-6x/7

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Solution for 12=9-6x/7 equation:



12=9-6x/7
We move all terms to the left:
12-(9-6x/7)=0
We add all the numbers together, and all the variables
-(-6x/7+9)+12=0
We get rid of parentheses
6x/7-9+12=0
We multiply all the terms by the denominator
6x-9*7+12*7=0
We add all the numbers together, and all the variables
6x+21=0
We move all terms containing x to the left, all other terms to the right
6x=-21
x=-21/6
x=-3+1/2

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