4x+3x-8=12x+18

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Solution for 4x+3x-8=12x+18 equation:



4x+3x-8=12x+18
We move all terms to the left:
4x+3x-8-(12x+18)=0
We add all the numbers together, and all the variables
7x-(12x+18)-8=0
We get rid of parentheses
7x-12x-18-8=0
We add all the numbers together, and all the variables
-5x-26=0
We move all terms containing x to the left, all other terms to the right
-5x=26
x=26/-5
x=-5+1/5

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