-40-(-45)=x/8

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Solution for -40-(-45)=x/8 equation: 



-40-(-45)=x/8

We move all terms to the left:

-40-(-45)-(x/8)=0

We add all the numbers together, and all the variables

-(+x/8)-40-(-45)=0

We add all the numbers together, and all the variables

-(+x/8)+5=0

We get rid of parentheses

-x/8+5=0

We multiply all the terms by the denominator


-x+5*8=0

We add all the numbers together, and all the variables

-1x+40=0

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

-x=-40

x=-40/-1

x=+40

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