-30=5(3x-9)/2

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Solution for -30=5(3x-9)/2 equation: 



-30=5(3x-9)/2

We move all terms to the left:

-30-(5(3x-9)/2)=0

We multiply all the terms by the denominator


-(5(3x-9)-30*2)=0



We calculate terms in parentheses: -(5(3x-9)-30*2), so:

5(3x-9)-30*2

We add all the numbers together, and all the variables

5(3x-9)-60

We multiply parentheses

15x-45-60

We add all the numbers together, and all the variables

15x-105

Back to the equation:

-(15x-105)



We get rid of parentheses

-15x+105=0

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

-15x=-105

x=-105/-15

x=+7

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