15(2x+5)=255

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Solution for 15(2x+5)=255 equation: 



15(2x+5)=255

We move all terms to the left:

15(2x+5)-(255)=0

We multiply parentheses

30x+75-255=0

We add all the numbers together, and all the variables

30x-180=0

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

30x=180

x=180/30

x=6

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