3(5x+10)+(5x+5)=90

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Solution for 3(5x+10)+(5x+5)=90 equation: 



3(5x+10)+(5x+5)=90

We move all terms to the left:

3(5x+10)+(5x+5)-(90)=0

We multiply parentheses

15x+(5x+5)+30-90=0

We get rid of parentheses

15x+5x+5+30-90=0

We add all the numbers together, and all the variables

20x-55=0

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

20x=55

x=55/20

x=2+3/4

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