7-3x+2=3x-9

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



7-3x+2=3x-9
We move all terms to the left:
7-3x+2-(3x-9)=0
We add all the numbers together, and all the variables
-3x-(3x-9)+9=0
We get rid of parentheses
-3x-3x+9+9=0
We add all the numbers together, and all the variables
-6x+18=0
We move all terms containing x to the left, all other terms to the right
-6x=-18
x=-18/-6
x=+3

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