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

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



3-(2x-7)=x+4
We move all terms to the left:
3-(2x-7)-(x+4)=0
We get rid of parentheses
-2x-x+7-4+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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