X^2-21x+24=0

Simple and best practice solution for X^2-21x+24=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 X^2-21x+24=0 equation:


Simplifying
X2 + -21x + 24 = 0

Reorder the terms:
24 + X2 + -21x = 0

Solving
24 + X2 + -21x = 0

Solving for variable 'X'.

Move all terms containing X to the left, all other terms to the right.

Add '-24' to each side of the equation.
24 + X2 + -24 + -21x = 0 + -24

Reorder the terms:
24 + -24 + X2 + -21x = 0 + -24

Combine like terms: 24 + -24 = 0
0 + X2 + -21x = 0 + -24
X2 + -21x = 0 + -24

Combine like terms: 0 + -24 = -24
X2 + -21x = -24

Add '21x' to each side of the equation.
X2 + -21x + 21x = -24 + 21x

Combine like terms: -21x + 21x = 0
X2 + 0 = -24 + 21x
X2 = -24 + 21x

Simplifying
X2 = -24 + 21x

Reorder the terms:
24 + X2 + -21x = -24 + 21x + 24 + -21x

Reorder the terms:
24 + X2 + -21x = -24 + 24 + 21x + -21x

Combine like terms: -24 + 24 = 0
24 + X2 + -21x = 0 + 21x + -21x
24 + X2 + -21x = 21x + -21x

Combine like terms: 21x + -21x = 0
24 + X2 + -21x = 0

The solution to this equation could not be determined.

See similar equations:

| 6/16=9/x | | -3x-0=-14 | | n/5=4-(-9) | | X-1/10=17/20 | | 2(3x-4)=8x-4-2 | | 8000*x=8888.88 | | 63=7*q | | 68=4(2-3x) | | 0=-4x^2-3x-9 | | 14m-77=35 | | (3x-5)/(x-2)=0 | | (5x^4)-(2x^3)=0 | | 650/10= | | a^2-6a-13=0 | | 16x^2+24x+16=81 | | (4x-3)(7x^2-4x-3)=0 | | (4-w)(3w-8)=0 | | 14x-7y=21 | | 14x-7y=20 | | X^2-16x+63=o | | -5*h=65 | | z/9=y | | 9x+5y+4z-5x+3z-8y= | | y=x^4-6x+9 | | X+(x-10)+2(5x-55)=360 | | 16x-8y=20 | | P=2n-120 | | -6a+4+2a+1=13 | | 8*b=-3 | | (3c-5)(c+5)= | | 8*b=3 | | 6+4n=26 |

Equations solver categories