(3x+4)-7=8-2x

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Solution for (3x+4)-7=8-2x equation:



(3x+4)-7=8-2x
We move all terms to the left:
(3x+4)-7-(8-2x)=0
We add all the numbers together, and all the variables
(3x+4)-(-2x+8)-7=0
We get rid of parentheses
3x+2x+4-8-7=0
We add all the numbers together, and all the variables
5x-11=0
We move all terms containing x to the left, all other terms to the right
5x=11
x=11/5
x=2+1/5

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