3x+4=8x-9+2x

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Solution for 3x+4=8x-9+2x equation:



3x+4=8x-9+2x
We move all terms to the left:
3x+4-(8x-9+2x)=0
We add all the numbers together, and all the variables
3x-(10x-9)+4=0
We get rid of parentheses
3x-10x+9+4=0
We add all the numbers together, and all the variables
-7x+13=0
We move all terms containing x to the left, all other terms to the right
-7x=-13
x=-13/-7
x=1+6/7

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