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

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



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

We move all terms to the left:

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

We multiply parentheses

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

We get rid of parentheses

x^2-2x+7+2=0

We add all the numbers together, and all the variables

x^2-2x+9=0

a = 1; b = -2; c = +9;
Δ = b2-4ac
Δ = -22-4·1·9
Δ = -32
Delta is less than zero, so there is no solution for the equation

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