1/2x+1=-1/2x+9

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



1/2x+1=-1/2x+9
We move all terms to the left:
1/2x+1-(-1/2x+9)=0
Domain of the equation: 2x!=0
x!=0/2
x!=0
x∈R
Domain of the equation: 2x+9)!=0
x∈R
We get rid of parentheses
1/2x+1/2x-9+1=0
We multiply all the terms by the denominator
-9*2x+1*2x+1+1=0
We add all the numbers together, and all the variables
-9*2x+1*2x+2=0
Wy multiply elements
-18x+2x+2=0
We add all the numbers together, and all the variables
-16x+2=0
We move all terms containing x to the left, all other terms to the right
-16x=-2
x=-2/-16
x=1/8

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