3-(x+4)=2x-7

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Solution for 3-(x+4)=2x-7 equation:



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

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