125=(4x-2)x/2

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Solution for 125=(4x-2)x/2 equation: 



125=(4x-2)x/2

We move all terms to the left:

125-((4x-2)x/2)=0

We multiply all the terms by the denominator


-((4x-2)x+125*2)=0



We calculate terms in parentheses: -((4x-2)x+125*2), so:

(4x-2)x+125*2

We add all the numbers together, and all the variables

(4x-2)x+250

We multiply parentheses

4x^2-2x+250

Back to the equation:

-(4x^2-2x+250)



We get rid of parentheses

-4x^2+2x-250=0

a = -4; b = 2; c = -250;
Δ = b2-4ac
Δ = 22-4·(-4)·(-250)
Δ = -3996
Delta is less than zero, so there is no solution for the equation

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