-1/2x+9=-10

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Solution for -1/2x+9=-10 equation: 



-1/2x+9=-10

We move all terms to the left:

-1/2x+9-(-10)=0



Domain of the equation: 2x!=0

x!=0/2

x!=0

x∈R



We add all the numbers together, and all the variables

-1/2x+19=0

We multiply all the terms by the denominator


19*2x-1=0

Wy multiply elements

38x-1=0

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

38x=1

x=1/38

x=1/38

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