4x=X2+8.75

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Solution for 4x=X2+8.75 equation: 



4x=x2+8.75

We move all terms to the left:

4x-(x2+8.75)=0

We add all the numbers together, and all the variables

-(+x^2+8.75)+4x=0

We get rid of parentheses

-x^2+4x-8.75=0

We add all the numbers together, and all the variables

-1x^2+4x-8.75=0

a = -1; b = 4; c = -8.75;
Δ = b2-4ac
Δ = 42-4·(-1)·(-8.75)
Δ = -19
Delta is less than zero, so there is no solution for the equation

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