7x-2(-3x-4)=18

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Solution for 7x-2(-3x-4)=18 equation: 



7x-2(-3x-4)=18

We move all terms to the left:

7x-2(-3x-4)-(18)=0

We multiply parentheses

7x+6x+8-18=0

We add all the numbers together, and all the variables

13x-10=0

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

13x=10

x=10/13

x=10/13

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