3(x+1)-5x=x-15

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Solution for 3(x+1)-5x=x-15 equation: 



3(x+1)-5x=x-15

We move all terms to the left:

3(x+1)-5x-(x-15)=0

We add all the numbers together, and all the variables

-5x+3(x+1)-(x-15)=0

We multiply parentheses

-5x+3x-(x-15)+3=0

We get rid of parentheses

-5x+3x-x+15+3=0

We add all the numbers together, and all the variables

-3x+18=0

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

-3x=-18

x=-18/-3

x=+6

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