-4x+9=2x-12x+51

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Solution for -4x+9=2x-12x+51 equation:



-4x+9=2x-12x+51
We move all terms to the left:
-4x+9-(2x-12x+51)=0
We add all the numbers together, and all the variables
-4x-(-10x+51)+9=0
We get rid of parentheses
-4x+10x-51+9=0
We add all the numbers together, and all the variables
6x-42=0
We move all terms containing x to the left, all other terms to the right
6x=42
x=42/6
x=7

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