7(3x-6)+9(4x-9)=9(3x-5)

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Solution for 7(3x-6)+9(4x-9)=9(3x-5) equation: 



7(3x-6)+9(4x-9)=9(3x-5)

We move all terms to the left:

7(3x-6)+9(4x-9)-(9(3x-5))=0

We multiply parentheses

21x+36x-(9(3x-5))-42-81=0



We calculate terms in parentheses: -(9(3x-5)), so:

9(3x-5)

We multiply parentheses

27x-45

Back to the equation:

-(27x-45)



We add all the numbers together, and all the variables

57x-(27x-45)-123=0

We get rid of parentheses

57x-27x+45-123=0

We add all the numbers together, and all the variables

30x-78=0

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

30x=78

x=78/30

x=2+3/5

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