(-1/2)x+3=2x+7

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Solution for (-1/2)x+3=2x+7 equation: 



(-1/2)x+3=2x+7

We move all terms to the left:

(-1/2)x+3-(2x+7)=0



Domain of the equation: 2)x!=0

x!=0/1

x!=0

x∈R



We multiply parentheses

-1x^2-(2x+7)+3=0

We get rid of parentheses

-1x^2-2x-7+3=0

We add all the numbers together, and all the variables

-1x^2-2x-4=0

a = -1; b = -2; c = -4;
Δ = b2-4ac
Δ = -22-4·(-1)·(-4)
Δ = -12
Delta is less than zero, so there is no solution for the equation

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