x2=2x-15=0

Simple and best practice solution for x2=2x-15=0 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 x2=2x-15=0 equation: 



x2=2x-15=0

We move all terms to the left:

x2-(2x-15)=0

We add all the numbers together, and all the variables

x^2-(2x-15)=0

We get rid of parentheses

x^2-2x+15=0

a = 1; b = -2; c = +15;
Δ = b2-4ac
Δ = -22-4·1·15
Δ = -56
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 6(x-1)-x=2(x+1)+x-1 | | -6a+5+7a=15-28 | | 4=5)p-3) | | 6÷3=x | | t2=81 | | 15x+12-2x-14=24 | | 4r^2+20=-9r+3r^2 | | 62+x+x=90 | | 1-9x=7x-6-39 | | 3(t+5-t=3 | | 62+x+x=62 | | 6(x+4)=3x-27 | | m=2^36 | | X²-x+3=4x²-5 | | 18/7x=30 | | 17x=-1/17 | | X^2-80x-68000=0 | | 1/4(8x-20)=1/3(5x-6) | | X(x+6)=18.3 | | 5.2k=3 | | _3÷7+x=17÷7 | | (5x+3)/2+1=5 | | X×-2+13=(x-7)×3 | | 2(4–3x)+5(2x-3)=20-5x | | (x+3)/6-4=-5 | | 2/3x=-13/12x-5/12x | | 2/3x=-13/12x-5/12 | | 5x-500=50 | | 7/5w/4/10w= | | 3x-21=-2x+13 | | 18x+5-4x=35 | | 7x+28=32 |

Equations solver categories