2(2x+x)=18

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Solution for 2(2x+x)=18 equation:



2(2x+x)=18
We move all terms to the left:
2(2x+x)-(18)=0
We add all the numbers together, and all the variables
2(+3x)-18=0
We multiply parentheses
6x-18=0
We move all terms containing x to the left, all other terms to the right
6x=18
x=18/6
x=3

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