x(2x-5)=3000

Simple and best practice solution for x(2x-5)=3000 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(2x-5)=3000 equation:


Simplifying
x(2x + -5) = 3000

Reorder the terms:
x(-5 + 2x) = 3000
(-5 * x + 2x * x) = 3000
(-5x + 2x2) = 3000

Solving
-5x + 2x2 = 3000

Solving for variable 'x'.

Reorder the terms:
-3000 + -5x + 2x2 = 3000 + -3000

Combine like terms: 3000 + -3000 = 0
-3000 + -5x + 2x2 = 0

Factor a trinomial.
(-75 + -2x)(40 + -1x) = 0

Subproblem 1

Set the factor '(-75 + -2x)' equal to zero and attempt to solve: Simplifying -75 + -2x = 0 Solving -75 + -2x = 0 Move all terms containing x to the left, all other terms to the right. Add '75' to each side of the equation. -75 + 75 + -2x = 0 + 75 Combine like terms: -75 + 75 = 0 0 + -2x = 0 + 75 -2x = 0 + 75 Combine like terms: 0 + 75 = 75 -2x = 75 Divide each side by '-2'. x = -37.5 Simplifying x = -37.5

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 = {-37.5, 40}

See similar equations:

| 3+2y=29 | | 2x^2-28=100 | | 4-x+3=15 | | 9y-3(y-2)= | | (5x-2)(-x+3)=0 | | 2x+x+9=12 | | 9(x+1)+6(x+1)=7x | | 7x/3-2=3z-9 | | 6y-6=4y-18 | | x/6-5=3 | | 248-m=253 | | 2m-3-5=10 | | 2a*-4b= | | 2x^4-4x^2-16=0 | | 32+4(c-1)=-4(c+5) | | 35=2x+3x | | 26-4x=9s | | (13x3)-3)/3) | | 18w-9w=18 | | 3x-5=-4+16 | | 3b-1=b-1 | | 1/2n*1/2n | | r+24=75 | | x+(x*6)=98 | | 49x^2-28x+14=0 | | 3y=5x-14 | | 5(1+2)=15 | | 5g+4(3g-5)=1-g | | -x^2+11x-24=6 | | 5(1+2)= | | F(x)=4x^4-16x^2+5 | | x+(x+6)=98 |

Equations solver categories