-84=7/8x

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Solution for -84=7/8x equation: 



-84=7/8x

We move all terms to the left:

-84-(7/8x)=0



Domain of the equation: 8x)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

-(+7/8x)-84=0

We get rid of parentheses

-7/8x-84=0

We multiply all the terms by the denominator


-84*8x-7=0

Wy multiply elements

-672x-7=0

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

-672x=7

x=7/-672

x=-1/96

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