2x+24=x^2-8x

Simple and best practice solution for 2x+24=x^2-8x 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 2x+24=x^2-8x equation:


Simplifying
2x + 24 = x2 + -8x

Reorder the terms:
24 + 2x = x2 + -8x

Reorder the terms:
24 + 2x = -8x + x2

Solving
24 + 2x = -8x + x2

Solving for variable 'x'.

Combine like terms: 2x + 8x = 10x
24 + 10x + -1x2 = -8x + x2 + 8x + -1x2

Reorder the terms:
24 + 10x + -1x2 = -8x + 8x + x2 + -1x2

Combine like terms: -8x + 8x = 0
24 + 10x + -1x2 = 0 + x2 + -1x2
24 + 10x + -1x2 = x2 + -1x2

Combine like terms: x2 + -1x2 = 0
24 + 10x + -1x2 = 0

Factor a trinomial.
(12 + -1x)(2 + x) = 0

Subproblem 1

Set the factor '(12 + -1x)' equal to zero and attempt to solve: Simplifying 12 + -1x = 0 Solving 12 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-12' to each side of the equation. 12 + -12 + -1x = 0 + -12 Combine like terms: 12 + -12 = 0 0 + -1x = 0 + -12 -1x = 0 + -12 Combine like terms: 0 + -12 = -12 -1x = -12 Divide each side by '-1'. x = 12 Simplifying x = 12

Subproblem 2

Set the factor '(2 + x)' equal to zero and attempt to solve: Simplifying 2 + x = 0 Solving 2 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + x = 0 + -2 x = 0 + -2 Combine like terms: 0 + -2 = -2 x = -2 Simplifying x = -2

Solution

x = {12, -2}

See similar equations:

| 7v^2-24v-16=0 | | 3(x-1)+2(x-2)=0 | | 13=18-5r | | 30.00+0.25= | | -4g-9=9g-7g | | 5y^2+10=70 | | x^2+Y^2+6*x=0 | | 2.3+v=1.6 | | -4d-(8d+9)=15 | | -2/3m=48 | | -2(x-3)=5(-6x+5) | | 7(x-3)+3(x-4)=2 | | x^2-9x+20=0 | | 3/2/5/8 | | 27=-6k-8k | | 11=2-3r | | 4y-10x=8 | | 12t=-8 | | 7f-8+5=35 | | -2-2m=-22 | | 52+4x-8=180 | | -7(3z+6)=20 | | 8x+16=4x+12 | | -9k-3=21 | | -28=-4(8a+6) | | (cot(x)-1)*(sin(x)-1)=0 | | X+2x-45=180 | | -3(9-7b)=34 | | -10/7=-5v | | c+4=t+c*3 | | (6x+5)-(5x-12)=180 | | c+4=t+c |

Equations solver categories