3(x+2)+5(x+4)=90

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Solution for 3(x+2)+5(x+4)=90 equation: 



3(x+2)+5(x+4)=90

We move all terms to the left:

3(x+2)+5(x+4)-(90)=0

We multiply parentheses

3x+5x+6+20-90=0

We add all the numbers together, and all the variables

8x-64=0

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

8x=64

x=64/8

x=8

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