-15x^2+1800x-48000=0

Simple and best practice solution for -15x^2+1800x-48000=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 -15x^2+1800x-48000=0 equation:


Simplifying
-15x2 + 1800x + -48000 = 0

Reorder the terms:
-48000 + 1800x + -15x2 = 0

Solving
-48000 + 1800x + -15x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '15'.
15(-3200 + 120x + -1x2) = 0

Factor a trinomial.
15((-80 + x)(40 + -1x)) = 0

Ignore the factor 15.

Subproblem 1

Set the factor '(-80 + x)' equal to zero and attempt to solve: Simplifying -80 + x = 0 Solving -80 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '80' to each side of the equation. -80 + 80 + x = 0 + 80 Combine like terms: -80 + 80 = 0 0 + x = 0 + 80 x = 0 + 80 Combine like terms: 0 + 80 = 80 x = 80 Simplifying x = 80

Subproblem 2

Set the factor '(40 + -1x)' equal to zero and attempt to solve: Simplifying 40 + -1x = 0 Solving 40 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-40' to each side of the equation. 40 + -40 + -1x = 0 + -40 Combine like terms: 40 + -40 = 0 0 + -1x = 0 + -40 -1x = 0 + -40 Combine like terms: 0 + -40 = -40 -1x = -40 Divide each side by '-1'. x = 40 Simplifying x = 40

Solution

x = {80, 40}

See similar equations:

| -(-4u-y)-2(3y-3u)= | | -2(-5x-3)-12(x-2)=10x-10x | | x-0=7 | | 12.9q=16.2 | | 4(z+6)=6+z | | x+11x=-6-18 | | 2x^3+12x^2+5x+30=0 | | 0=1/2(x)+4 | | k^2+12k-41=0 | | y=1/2(-2)+4 | | 6-6n+4n=51-66 | | x(x+4)(x-2)=0 | | y=1/2(0)+4 | | -log=6.6 | | 5c+12=7c+10.88 | | 7x+51=51 | | 3g+2h=r | | -6y-15=7y+11 | | 3.6y-9.4=7.52 | | -7x^2+140x-700=0 | | 4.2t+4.28=-5.80 | | 8-7(-n+3)=9(5n-4)+1 | | 4.2t+4.28=-5.87 | | -4.4y=-161.92 | | 9x+2(8)=7 | | 0.7r=-98 | | 9=t-0.008 | | 84=2x^2+2x | | 9=1-0.008 | | 8x^2+2x-12=0 | | -8(-5u+v-6)= | | -9/3-(-3) |

Equations solver categories