1/2x+20=-1/2x-4

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Solution for 1/2x+20=-1/2x-4 equation: 



1/2x+20=-1/2x-4

We move all terms to the left:

1/2x+20-(-1/2x-4)=0



Domain of the equation: 2x!=0

x!=0/2

x!=0

x∈R





Domain of the equation: 2x-4)!=0

x∈R



We get rid of parentheses

1/2x+1/2x+4+20=0

We multiply all the terms by the denominator


4*2x+20*2x+1+1=0

We add all the numbers together, and all the variables

4*2x+20*2x+2=0

Wy multiply elements

8x+40x+2=0

We add all the numbers together, and all the variables

48x+2=0

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

48x=-2

x=-2/48

x=-1/24

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