x+x=3-2x+8

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



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

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