12x/4=9

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Solution for 12x/4=9 equation:



12x/4=9
We move all terms to the left:
12x/4-(9)=0
We multiply all the terms by the denominator
12x-9*4=0
We add all the numbers together, and all the variables
12x-36=0
We move all terms containing x to the left, all other terms to the right
12x=36
x=36/12
x=3

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