=144-96x+15x^2

Simple and best practice solution for =144-96x+15x^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 =144-96x+15x^2 equation:


Simplifying
0 = 144 + -96x + 15x2

Solving
0 = 144 + -96x + 15x2

Solving for variable 'x'.

Combine like terms: 0 + -144 = -144
-144 + 96x + -15x2 = 144 + -96x + 15x2 + -144 + 96x + -15x2

Reorder the terms:
-144 + 96x + -15x2 = 144 + -144 + -96x + 96x + 15x2 + -15x2

Combine like terms: 144 + -144 = 0
-144 + 96x + -15x2 = 0 + -96x + 96x + 15x2 + -15x2
-144 + 96x + -15x2 = -96x + 96x + 15x2 + -15x2

Combine like terms: -96x + 96x = 0
-144 + 96x + -15x2 = 0 + 15x2 + -15x2
-144 + 96x + -15x2 = 15x2 + -15x2

Combine like terms: 15x2 + -15x2 = 0
-144 + 96x + -15x2 = 0

Factor out the Greatest Common Factor (GCF), '3'.
3(-48 + 32x + -5x2) = 0

Factor a trinomial.
3((-4 + x)(12 + -5x)) = 0

Ignore the factor 3.

Subproblem 1

Set the factor '(-4 + x)' equal to zero and attempt to solve: Simplifying -4 + x = 0 Solving -4 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + x = 0 + 4 Combine like terms: -4 + 4 = 0 0 + x = 0 + 4 x = 0 + 4 Combine like terms: 0 + 4 = 4 x = 4 Simplifying x = 4

Subproblem 2

Set the factor '(12 + -5x)' equal to zero and attempt to solve: Simplifying 12 + -5x = 0 Solving 12 + -5x = 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 + -5x = 0 + -12 Combine like terms: 12 + -12 = 0 0 + -5x = 0 + -12 -5x = 0 + -12 Combine like terms: 0 + -12 = -12 -5x = -12 Divide each side by '-5'. x = 2.4 Simplifying x = 2.4

Solution

x = {4, 2.4}

See similar equations:

| -8y-2=94 | | 10y-5=115 | | m+73+151=180 | | 9x+14=9x-1 | | 3[4+(5-3)]= | | x-2=6x-9 | | -3m=-2-2m | | 6x+2x-x=84 | | 9x+14=-6x-19 | | 6+39x=15 | | 7a-4a=20+2+5 | | 1x^3=216 | | 7c+11=81 | | 67=9n-14 | | 17-2(4)= | | .25x+.75x=2 | | 10+20=9+x | | An=9n-7 | | V^2-144=-10 | | 134.4+47.0= | | .6x-2=.3+.25x | | 40=7x+12 | | 10-3*3= | | -3(y+4)=9 | | 7y+3y=9y+6 | | 4x-35=1 | | f(x)=x(2)-6 | | 3X(2X-32)=4X^2-X | | 2x^4+16x^3=-32x^2 | | 12x-4=5x+8 | | 4n^2+2n-90=0 | | 12x-4=5x-8 |

Equations solver categories