7x^2-5x+4=5x^2

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Solution for 7x^2-5x+4=5x^2 equation: 



7x^2-5x+4=5x^2

We move all terms to the left:

7x^2-5x+4-(5x^2)=0

determiningTheFunctionDomain
7x^2-5x^2-5x+4=0

We add all the numbers together, and all the variables

2x^2-5x+4=0

a = 2; b = -5; c = +4;
Δ = b2-4ac
Δ = -52-4·2·4
Δ = -7
Delta is less than zero, so there is no solution for the equation

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