-4.5=-0.5(-x-7.1)

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Solution for -4.5=-0.5(-x-7.1) equation: 



-4.5=-0.5(-x-7.1)

We move all terms to the left:

-4.5-(-0.5(-x-7.1))=0

We add all the numbers together, and all the variables

-(-0.5(-1x-7.1))-4.5=0



We calculate terms in parentheses: -(-0.5(-1x-7.1)), so:

-0.5(-1x-7.1)

We multiply parentheses

0.5x+3.55

Back to the equation:

-(0.5x+3.55)



We get rid of parentheses

-0.5x-3.55-4.5=0

We add all the numbers together, and all the variables

-0.5x-8.05=0

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

-0.5x=8.05

x=8.05/-0.5

x=-16+0.050000000000001/0.5

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