1=1/2+x-8

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Solution for 1=1/2+x-8 equation:



1=1/2+x-8
We move all terms to the left:
1-(1/2+x-8)=0
Domain of the equation: 2+x-8)!=0
We move all terms containing x to the left, all other terms to the right
x-8)!=-2
x∈R
We add all the numbers together, and all the variables
-(x+1/2-8)+1=0
We get rid of parentheses
-x+8+1-1/2=0
We multiply all the terms by the denominator
-x*2-1+8*2+1*2=0
We add all the numbers together, and all the variables
-x*2+17=0
Wy multiply elements
-2x+17=0
We move all terms containing x to the left, all other terms to the right
-2x=-17
x=-17/-2
x=8+1/2

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