-12.5=-2.5(2x+3)

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Solution for -12.5=-2.5(2x+3) equation: 



-12.5=-2.5(2x+3)

We move all terms to the left:

-12.5-(-2.5(2x+3))=0



We calculate terms in parentheses: -(-2.5(2x+3)), so:

-2.5(2x+3)

We multiply parentheses

-5x-7.5

Back to the equation:

-(-5x-7.5)



We get rid of parentheses

5x+7.5-12.5=0

We add all the numbers together, and all the variables

5x-5=0

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

5x=5

x=5/5

x=1

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