2x2+2=3.5x

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Solution for 2x2+2=3.5x equation: 



2x^2+2=3.5x

We move all terms to the left:

2x^2+2-(3.5x)=0

We add all the numbers together, and all the variables

2x^2-(+3.5x)+2=0

We get rid of parentheses

2x^2-3.5x+2=0

a = 2; b = -3.5; c = +2;
Δ = b2-4ac
Δ = -3.52-4·2·2
Δ = -3.75
Delta is less than zero, so there is no solution for the equation

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