3(x+8)+(2x-4)=90

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Solution for 3(x+8)+(2x-4)=90 equation: 



3(x+8)+(2x-4)=90

We move all terms to the left:

3(x+8)+(2x-4)-(90)=0

We multiply parentheses

3x+(2x-4)+24-90=0

We get rid of parentheses

3x+2x-4+24-90=0

We add all the numbers together, and all the variables

5x-70=0

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

5x=70

x=70/5

x=14

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