7x+2=-8+3x=18

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Solution for 7x+2=-8+3x=18 equation:



7x+2=-8+3x=18
We move all terms to the left:
7x+2-(-8+3x)=0
We add all the numbers together, and all the variables
7x-(3x-8)+2=0
We get rid of parentheses
7x-3x+8+2=0
We add all the numbers together, and all the variables
4x+10=0
We move all terms containing x to the left, all other terms to the right
4x=-10
x=-10/4
x=-2+1/2

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