x^2-4x=-9x+24

Simple and best practice solution for x^2-4x=-9x+24 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^2-4x=-9x+24 equation:


Simplifying
x2 + -4x = -9x + 24

Reorder the terms:
-4x + x2 = -9x + 24

Reorder the terms:
-4x + x2 = 24 + -9x

Solving
-4x + x2 = 24 + -9x

Solving for variable 'x'.

Reorder the terms:
-24 + -4x + 9x + x2 = 24 + -9x + -24 + 9x

Combine like terms: -4x + 9x = 5x
-24 + 5x + x2 = 24 + -9x + -24 + 9x

Reorder the terms:
-24 + 5x + x2 = 24 + -24 + -9x + 9x

Combine like terms: 24 + -24 = 0
-24 + 5x + x2 = 0 + -9x + 9x
-24 + 5x + x2 = -9x + 9x

Combine like terms: -9x + 9x = 0
-24 + 5x + x2 = 0

Factor a trinomial.
(-8 + -1x)(3 + -1x) = 0

Subproblem 1

Set the factor '(-8 + -1x)' equal to zero and attempt to solve: Simplifying -8 + -1x = 0 Solving -8 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '8' to each side of the equation. -8 + 8 + -1x = 0 + 8 Combine like terms: -8 + 8 = 0 0 + -1x = 0 + 8 -1x = 0 + 8 Combine like terms: 0 + 8 = 8 -1x = 8 Divide each side by '-1'. x = -8 Simplifying x = -8

Subproblem 2

Set the factor '(3 + -1x)' equal to zero and attempt to solve: Simplifying 3 + -1x = 0 Solving 3 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -1x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1x = 0 + -3 -1x = 0 + -3 Combine like terms: 0 + -3 = -3 -1x = -3 Divide each side by '-1'. x = 3 Simplifying x = 3

Solution

x = {-8, 3}

See similar equations:

| x(3)=39 | | Y=6-2(1) | | 2*lnx=6.8 | | 2*ln(x)=6.8 | | 2x^2+16x+64=88 | | 3t^2-19t=-6 | | 10-4x=32 | | 6.5x-12+1.5-6=10 | | 7x+2y=100 | | 26-x=6 | | (5/2y)-(4/y)=(1/2) | | 7x-5y=9findy | | C=15+4(8) | | 4a^2-19a-5=0 | | C=15+4(9) | | -2(-2)+12-9=2+9+2(-2) | | 7x-5y=9 | | P=25+5(7) | | 5(6-3a)+18=-9-3(4-2a) | | -5(2x-7)-x=-8(9x-4) | | 6=7y+8x | | 16-x=11 | | x^2+10x=16x-8 | | P=15+15/33(100) | | 6g+3(-5+3g)=1-g | | 8y/2-y | | x(6)=42 | | -8y+8=37-7 | | 30x^2=36x | | 2[2x-1]=2[y+5] | | Y=85-13.25(2005) | | Y=85-13.25(2004) |

Equations solver categories