12x+1=9x+7

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Solution for 12x+1=9x+7 equation:



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

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