6x+2(-4x+15)=42

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Solution for 6x+2(-4x+15)=42 equation: 



6x+2(-4x+15)=42

We move all terms to the left:

6x+2(-4x+15)-(42)=0

We multiply parentheses

6x-8x+30-42=0

We add all the numbers together, and all the variables

-2x-12=0

We move all terms containing x to the left, all other terms to the right

-2x=12

x=12/-2

x=-6

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