y(y-2)=(y-5)(y-3)

Simple and best practice solution for y(y-2)=(y-5)(y-3) 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(y-2)=(y-5)(y-3) equation:


Simplifying
y(y + -2) = (y + -5)(y + -3)

Reorder the terms:
y(-2 + y) = (y + -5)(y + -3)
(-2 * y + y * y) = (y + -5)(y + -3)
(-2y + y2) = (y + -5)(y + -3)

Reorder the terms:
-2y + y2 = (-5 + y)(y + -3)

Reorder the terms:
-2y + y2 = (-5 + y)(-3 + y)

Multiply (-5 + y) * (-3 + y)
-2y + y2 = (-5(-3 + y) + y(-3 + y))
-2y + y2 = ((-3 * -5 + y * -5) + y(-3 + y))
-2y + y2 = ((15 + -5y) + y(-3 + y))
-2y + y2 = (15 + -5y + (-3 * y + y * y))
-2y + y2 = (15 + -5y + (-3y + y2))

Combine like terms: -5y + -3y = -8y
-2y + y2 = (15 + -8y + y2)

Add '-1y2' to each side of the equation.
-2y + y2 + -1y2 = 15 + -8y + y2 + -1y2

Combine like terms: y2 + -1y2 = 0
-2y + 0 = 15 + -8y + y2 + -1y2
-2y = 15 + -8y + y2 + -1y2

Combine like terms: y2 + -1y2 = 0
-2y = 15 + -8y + 0
-2y = 15 + -8y

Solving
-2y = 15 + -8y

Solving for variable 'y'.

Move all terms containing y to the left, all other terms to the right.

Add '8y' to each side of the equation.
-2y + 8y = 15 + -8y + 8y

Combine like terms: -2y + 8y = 6y
6y = 15 + -8y + 8y

Combine like terms: -8y + 8y = 0
6y = 15 + 0
6y = 15

Divide each side by '6'.
y = 2.5

Simplifying
y = 2.5

See similar equations:

| 23X-98=8766543 | | 5x-4=-20 | | Y+3y+12= | | 6+17= | | 2x-12r=50 | | 3Q-8=45 | | 4(x-9)=2(2x+5) | | 8(x+5)=4(2x+1)+36 | | 200,000+(60)=300,000+(25) | | 5x-15=12x-61 | | 56v^2-78vw-9w^2=0 | | (T-3)(t-6)= | | -2x+3=6 | | -(2u-y)-6(-3y+3u)= | | 3y+6y+2x+90=360 | | -x-5=5 | | 3x-10=150 | | 60+(18-5)+4-33= | | 32+6=5 | | 14=-21+5z | | 4w=28 | | 4+y=13 | | 5x=-253 | | 4x^4-5x^3-1x^2=0 | | 4m-20n= | | 6y+3y+2x+90=360 | | 3x+2-6x=-x-15+8-5x | | 118=-w+170 | | 2(5t-3)=2(t+3) | | 2x^2-16x-1536=0 | | 143-y=208 | | 3x-4=(x+4)/3 |

Equations solver categories