(5y+2)(5-y)=0

Simple and best practice solution for (5y+2)(5-y)=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 (5y+2)(5-y)=0 equation:


Simplifying
(5y + 2)(5 + -1y) = 0

Reorder the terms:
(2 + 5y)(5 + -1y) = 0

Multiply (2 + 5y) * (5 + -1y)
(2(5 + -1y) + 5y * (5 + -1y)) = 0
((5 * 2 + -1y * 2) + 5y * (5 + -1y)) = 0
((10 + -2y) + 5y * (5 + -1y)) = 0
(10 + -2y + (5 * 5y + -1y * 5y)) = 0
(10 + -2y + (25y + -5y2)) = 0

Combine like terms: -2y + 25y = 23y
(10 + 23y + -5y2) = 0

Solving
10 + 23y + -5y2 = 0

Solving for variable 'y'.

Factor a trinomial.
(5 + -1y)(2 + 5y) = 0

Subproblem 1

Set the factor '(5 + -1y)' equal to zero and attempt to solve: Simplifying 5 + -1y = 0 Solving 5 + -1y = 0 Move all terms containing y to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -1y = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1y = 0 + -5 -1y = 0 + -5 Combine like terms: 0 + -5 = -5 -1y = -5 Divide each side by '-1'. y = 5 Simplifying y = 5

Subproblem 2

Set the factor '(2 + 5y)' equal to zero and attempt to solve: Simplifying 2 + 5y = 0 Solving 2 + 5y = 0 Move all terms containing y to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + 5y = 0 + -2 Combine like terms: 2 + -2 = 0 0 + 5y = 0 + -2 5y = 0 + -2 Combine like terms: 0 + -2 = -2 5y = -2 Divide each side by '5'. y = -0.4 Simplifying y = -0.4

Solution

y = {5, -0.4}

See similar equations:

| -64=(x+172)+x | | 0.24(12)+0.04x=0.12(24+x) | | log(7x-2)=log(3x+6) | | 10-r=2r+4 | | x^4+10x^3+33x^2+38x+8=0 | | mx^2+(1+2m)x+m-1=0 | | Y-9=-3/2(x-6) | | (x^3y^2+x)dx+(x^2y^3-y)dx=0 | | -3x=+3 | | -(7y+2)-(-6y-4)=-4 | | Y-(6/y)=5 | | 9+5m-4=9m+8-3 | | y/16=-26 | | 86-w=170 | | -1.56-1= | | 5cos(2x)= | | -3.3x=36.96 | | -4.1+7x=7.1 | | Y=2+3x(6-y) | | 10.24*-8= | | 2(-1/2x)(3-2x)=0 | | 8-6z=38 | | -21+35+(-37)+27= | | 5x-Y-100=0 | | -10.24*4= | | 2x+y-600=0 | | 8y+9=21 | | 13x-(7x-4)=28 | | x^8+5x^7+6x^6= | | -5.24-5= | | 4/7x=2 | | 3x+8y=3 |

Equations solver categories