-5/2x-20=30

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Solution for -5/2x-20=30 equation: 



-5/2x-20=30

We move all terms to the left:

-5/2x-20-(30)=0



Domain of the equation: 2x!=0

x!=0/2

x!=0

x∈R



We add all the numbers together, and all the variables

-5/2x-50=0

We multiply all the terms by the denominator


-50*2x-5=0

Wy multiply elements

-100x-5=0

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

-100x=5

x=5/-100

x=-1/20

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