3(5x-4)-15(x+1)=5x+3

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Solution for 3(5x-4)-15(x+1)=5x+3 equation: 



3(5x-4)-15(x+1)=5x+3

We move all terms to the left:

3(5x-4)-15(x+1)-(5x+3)=0

We multiply parentheses

15x-15x-(5x+3)-12-15=0

We get rid of parentheses

15x-15x-5x-3-12-15=0

We add all the numbers together, and all the variables

-5x-30=0

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

-5x=30

x=30/-5

x=-6

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