-55=-5(1+2x)

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Solution for -55=-5(1+2x) equation: 



-55=-5(1+2x)

We move all terms to the left:

-55-(-5(1+2x))=0

We add all the numbers together, and all the variables

-(-5(2x+1))-55=0



We calculate terms in parentheses: -(-5(2x+1)), so:

-5(2x+1)

We multiply parentheses

-10x-5

Back to the equation:

-(-10x-5)



We get rid of parentheses

10x+5-55=0

We add all the numbers together, and all the variables

10x-50=0

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

10x=50

x=50/10

x=5

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