-3/4x-8-5/4x-4=9

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Solution for -3/4x-8-5/4x-4=9 equation: 



-3/4x-8-5/4x-4=9

We move all terms to the left:

-3/4x-8-5/4x-4-(9)=0



Domain of the equation: 4x!=0

x!=0/4

x!=0

x∈R



We add all the numbers together, and all the variables

-3/4x-5/4x-21=0

We multiply all the terms by the denominator


-21*4x-3-5=0

We add all the numbers together, and all the variables

-21*4x-8=0

Wy multiply elements

-84x-8=0

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

-84x=8

x=8/-84

x=-2/21

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