y^2-100y+2400=0

Simple and best practice solution for y^2-100y+2400=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 y^2-100y+2400=0 equation:


Simplifying
y2 + -100y + 2400 = 0

Reorder the terms:
2400 + -100y + y2 = 0

Solving
2400 + -100y + y2 = 0

Solving for variable 'y'.

Factor a trinomial.
(40 + -1y)(60 + -1y) = 0

Subproblem 1

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

Subproblem 2

Set the factor '(60 + -1y)' equal to zero and attempt to solve: Simplifying 60 + -1y = 0 Solving 60 + -1y = 0 Move all terms containing y to the left, all other terms to the right. Add '-60' to each side of the equation. 60 + -60 + -1y = 0 + -60 Combine like terms: 60 + -60 = 0 0 + -1y = 0 + -60 -1y = 0 + -60 Combine like terms: 0 + -60 = -60 -1y = -60 Divide each side by '-1'. y = 60 Simplifying y = 60

Solution

y = {40, 60}

See similar equations:

| 12.0+1.0= | | -2.1(-10)(-5)= | | x-2+3x=-10 | | 5k-20k+20=0 | | X-35=30 | | -6(4)(-3.5)= | | 6x+3+3x=21 | | 5x+6=-2+83 | | 3x+18+3x=180 | | 10x+25y=1450 | | y^3+2*y-3=0 | | 16x^2-48x+64=0 | | -11-p=-11 | | 10+5x=x+2 | | 4-8(5-r)= | | K-4/7=2/7 | | N=114 | | 3b^2-15b+18=0 | | h=-4.9t^2+28.7t+4.2 | | 0.33x+7=0.11x-15 | | k-(-6)=20 | | X+50=20 | | 9x-36=12-2(y-1) | | -2(1)-3y=-7 | | 16-2x-x^2=0 | | 0=11-a | | 5x+8=20+3x | | 7(d-5)+13=5 | | -7-6x=-73 | | -4=2y+11 | | -7(-4)-2y=-13 | | 5x-2(3x-2)=8 |

Equations solver categories