-3x+45=-2(4x-5)

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Solution for -3x+45=-2(4x-5) equation: 



-3x+45=-2(4x-5)

We move all terms to the left:

-3x+45-(-2(4x-5))=0



We calculate terms in parentheses: -(-2(4x-5)), so:

-2(4x-5)

We multiply parentheses

-8x+10

Back to the equation:

-(-8x+10)



We get rid of parentheses

-3x+8x-10+45=0

We add all the numbers together, and all the variables

5x+35=0

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

5x=-35

x=-35/5

x=-7

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