-3(-7x+9)-8X=5(X-4)-3

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Solution for -3(-7x+9)-8X=5(X-4)-3 equation: 



-3(-7x+9)-8x=5(x-4)-3

We move all terms to the left:

-3(-7x+9)-8x-(5(x-4)-3)=0

We add all the numbers together, and all the variables

-8x-3(-7x+9)-(5(x-4)-3)=0

We multiply parentheses

-8x+21x-(5(x-4)-3)-27=0



We calculate terms in parentheses: -(5(x-4)-3), so:

5(x-4)-3

We multiply parentheses

5x-20-3

We add all the numbers together, and all the variables

5x-23

Back to the equation:

-(5x-23)



We add all the numbers together, and all the variables

13x-(5x-23)-27=0

We get rid of parentheses

13x-5x+23-27=0

We add all the numbers together, and all the variables

8x-4=0

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

8x=4

x=4/8

x=1/2

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