21/2x-35=90

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Solution for 21/2x-35=90 equation: 



21/2x-35=90

We move all terms to the left:

21/2x-35-(90)=0



Domain of the equation: 2x!=0

x!=0/2

x!=0

x∈R



We add all the numbers together, and all the variables

21/2x-125=0

We multiply all the terms by the denominator


-125*2x+21=0

Wy multiply elements

-250x+21=0

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

-250x=-21

x=-21/-250

x=21/250

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