4x+3+8=x-1

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Solution for 4x+3+8=x-1 equation:



4x+3+8=x-1
We move all terms to the left:
4x+3+8-(x-1)=0
We add all the numbers together, and all the variables
4x-(x-1)+11=0
We get rid of parentheses
4x-x+1+11=0
We add all the numbers together, and all the variables
3x+12=0
We move all terms containing x to the left, all other terms to the right
3x=-12
x=-12/3
x=-4

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