X=x^2+15

Simple and best practice solution for X=x^2+15 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for X=x^2+15 equation: 



X=X^2+15

We move all terms to the left:

X-(X^2+15)=0

We get rid of parentheses

-X^2+X-15=0

We add all the numbers together, and all the variables

-1X^2+X-15=0

a = -1; b = 1; c = -15;
Δ = b2-4ac
Δ = 12-4·(-1)·(-15)
Δ = -59
Delta is less than zero, so there is no solution for the equation

See similar equations:

| (2.25+x)/2=2.55 | | 12x-24=132 | | 8/x=525/1125 | | x/2+1=x/3+1 | | -14x-4+5x-8=69 | | (2.55+x)/2=2.85 | | 3x-12=+32 | | 48+x=434 | | 3x+15+13x-11=180 | | 3(w-3)-9=-4(-4w+9)-5w | | 140=m | | 13b+4=-373 | | 2x+5-(2x+50)=10 | | -8b-8=40 | | 1/4(y+3)+4=1/3(4y-1)-22 | | 42/x=24/18 | | 13(z+3)-3(z-3)=6(z-1)+3(z-1) | | 2h-9=-43 | | 9x-3=24, | | 5x/8=250 | | -5n-3=-228 | | 12x-4÷x=2 | | 3r+8=-136 | | 9v+5=-400 | | 5x+7=19.5 | | (5/3)m=15 | | M-8/3-6m-1/5=1 | | -2(1y+9)=-12 | | 3(2x−1)=(6x+5) | | 2t2-18=0 | | 15+v=22 | | 10c=40 |

Equations solver categories