-18=3(5-2x)

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Solution for -18=3(5-2x) equation: 



-18=3(5-2x)

We move all terms to the left:

-18-(3(5-2x))=0

We add all the numbers together, and all the variables

-(3(-2x+5))-18=0



We calculate terms in parentheses: -(3(-2x+5)), so:

3(-2x+5)

We multiply parentheses

-6x+15

Back to the equation:

-(-6x+15)



We get rid of parentheses

6x-15-18=0

We add all the numbers together, and all the variables

6x-33=0

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

6x=33

x=33/6

x=5+1/2

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