3(10+2x)=18

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Solution for 3(10+2x)=18 equation: 



3(10+2x)=18

We move all terms to the left:

3(10+2x)-(18)=0

We add all the numbers together, and all the variables

3(2x+10)-18=0

We multiply parentheses

6x+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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