1/2x+13=20-15

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Solution for 1/2x+13=20-15 equation: 



1/2x+13=20-15

We move all terms to the left:

1/2x+13-(20-15)=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+13-5=0

We add all the numbers together, and all the variables

1/2x+8=0

We multiply all the terms by the denominator


8*2x+1=0

Wy multiply elements

16x+1=0

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

16x=-1

x=-1/16

x=-1/16

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