18+2x=30-4x

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Solution for 18+2x=30-4x equation:



18+2x=30-4x
We move all terms to the left:
18+2x-(30-4x)=0
We add all the numbers together, and all the variables
2x-(-4x+30)+18=0
We get rid of parentheses
2x+4x-30+18=0
We add all the numbers together, and all the variables
6x-12=0
We move all terms containing x to the left, all other terms to the right
6x=12
x=12/6
x=2

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