12+5x=7x+3*

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Solution for 12+5x=7x+3* equation:



12+5x=7x+3*
We move all terms to the left:
12+5x-(7x+3*)=0
We add all the numbers together, and all the variables
5x-(+7x)+12=0
We get rid of parentheses
5x-7x+12=0
We add all the numbers together, and all the variables
-2x+12=0
We move all terms containing x to the left, all other terms to the right
-2x=-12
x=-12/-2
x=+6

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