-(1/2)x=-x+7

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Solution for -(1/2)x=-x+7 equation: 



-(1/2)x=-x+7

We move all terms to the left:

-(1/2)x-(-x+7)=0



Domain of the equation: 2)x!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

-(+1/2)x-(-1x+7)=0

We multiply parentheses

-x^2-(-1x+7)=0

We get rid of parentheses

-x^2+1x-7=0

We add all the numbers together, and all the variables

-1x^2+x-7=0

a = -1; b = 1; c = -7;
Δ = b2-4ac
Δ = 12-4·(-1)·(-7)
Δ = -27
Delta is less than zero, so there is no solution for the equation

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