8-7/4x=9

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Solution for 8-7/4x=9 equation: 



8-7/4x=9

We move all terms to the left:

8-7/4x-(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

-7/4x-1=0

We multiply all the terms by the denominator


-1*4x-7=0

Wy multiply elements

-4x-7=0

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

-4x=7

x=7/-4

x=-1+3/4

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