4x^2+5+13x-11-9x^2=

Simple and best practice solution for 4x^2+5+13x-11-9x^2= 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 4x^2+5+13x-11-9x^2= equation:


Simplifying
4x2 + 5 + 13x + -11 + -9x2 = 0

Reorder the terms:
5 + -11 + 13x + 4x2 + -9x2 = 0

Combine like terms: 5 + -11 = -6
-6 + 13x + 4x2 + -9x2 = 0

Combine like terms: 4x2 + -9x2 = -5x2
-6 + 13x + -5x2 = 0

Solving
-6 + 13x + -5x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(-2 + x)(3 + -5x) = 0

Subproblem 1

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

Subproblem 2

Set the factor '(3 + -5x)' equal to zero and attempt to solve: Simplifying 3 + -5x = 0 Solving 3 + -5x = 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 + -5x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -5x = 0 + -3 -5x = 0 + -3 Combine like terms: 0 + -3 = -3 -5x = -3 Divide each side by '-5'. x = 0.6 Simplifying x = 0.6

Solution

x = {2, 0.6}

See similar equations:

| (4+9i)(4+9i)=0 | | 17xy=16 | | 1+2*3-4-5=0 | | 220-10Q=10Q | | 220-5Q=1010 | | 0=1+2*3-4-5 | | 2(3n-4)+4(2n-3)=-2(n+5) | | 1+2+3+4+5=0 | | x^2=6x+135 | | 7i(8-12i)(8+12i)=0 | | 3.6-7-1.3= | | 6.7-39.31= | | 39.4+(-7.2)= | | 20x+100y=18 | | -15-6m=-10+5(12m-1) | | x+x+0.5x+15=70 | | 3*x-7=23 | | 2r^2+8r-12+r-5+15r^2-2r+11= | | 6.2i(8+24i)=0 | | -5(1-x)=6x-7 | | x-82= | | 9x+4=3x+28 | | x+x=d | | (13-3x)-x=5 | | 13x+72=23x | | 3=-16t^2+30t+12 | | rad(13-3x)-x=5 | | 7m=14*.5 | | 3.45t=3.58*6.57 | | 2.5n=.5*3.5 | | y=ln(sin^2x) | | .32=0.8x |

Equations solver categories