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

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



-2x+7+3x=3x-9
We move all terms to the left:
-2x+7+3x-(3x-9)=0
We add all the numbers together, and all the variables
x-(3x-9)+7=0
We get rid of parentheses
x-3x+9+7=0
We add all the numbers together, and all the variables
-2x+16=0
We move all terms containing x to the left, all other terms to the right
-2x=-16
x=-16/-2
x=+8

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