7x+2+6x-9=12x+3

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Solution for 7x+2+6x-9=12x+3 equation:



7x+2+6x-9=12x+3
We move all terms to the left:
7x+2+6x-9-(12x+3)=0
We add all the numbers together, and all the variables
13x-(12x+3)-7=0
We get rid of parentheses
13x-12x-3-7=0
We add all the numbers together, and all the variables
x-10=0
We move all terms containing x to the left, all other terms to the right
x=10

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