x=3(x-45)+2x

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Solution for x=3(x-45)+2x equation: 



x=3(x-45)+2x

We move all terms to the left:

x-(3(x-45)+2x)=0



We calculate terms in parentheses: -(3(x-45)+2x), so:

3(x-45)+2x

We add all the numbers together, and all the variables

2x+3(x-45)

We multiply parentheses

2x+3x-135

We add all the numbers together, and all the variables

5x-135

Back to the equation:

-(5x-135)



We get rid of parentheses

x-5x+135=0

We add all the numbers together, and all the variables

-4x+135=0

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

-4x=-135

x=-135/-4

x=33+3/4

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