2+1x+5=3x-12

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Solution for 2+1x+5=3x-12 equation:



2+1x+5=3x-12
We move all terms to the left:
2+1x+5-(3x-12)=0
We add all the numbers together, and all the variables
x-(3x-12)+7=0
We get rid of parentheses
x-3x+12+7=0
We add all the numbers together, and all the variables
-2x+19=0
We move all terms containing x to the left, all other terms to the right
-2x=-19
x=-19/-2
x=9+1/2

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