y=0.25(x+3)(x-5)

Simple and best practice solution for y=0.25(x+3)(x-5) 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=0.25(x+3)(x-5) equation: 


Simplifying
y = 0.25(x + 3)(x + -5)

Reorder the terms:
y = 0.25(3 + x)(x + -5)

Reorder the terms:
y = 0.25(3 + x)(-5 + x)

Multiply (3 + x) * (-5 + x)
y = 0.25(3(-5 + x) + x(-5 + x))
y = 0.25((-5 * 3 + x * 3) + x(-5 + x))
y = 0.25((-15 + 3x) + x(-5 + x))
y = 0.25(-15 + 3x + (-5 * x + x * x))
y = 0.25(-15 + 3x + (-5x + x2))

Combine like terms: 3x + -5x = -2x
y = 0.25(-15 + -2x + x2)
y = (-15 * 0.25 + -2x * 0.25 + x2 * 0.25)
y = (-3.75 + -0.5x + 0.25x2)

Solving
y = -3.75 + -0.5x + 0.25x2

Solving for variable 'y'.

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

Simplifying
y = -3.75 + -0.5x + 0.25x2

See similar equations:

| 9z-6z-2z=15 | | 6d-3d-1=20 | | 7y((2+y)(-2+y))=0 | | 2v-v-v+4v-3v=16 | | -x+33=2x-12 | | 3x-15=4x+8 | | 5=96 | | 3272=3200(1+.50r) | | 3x+12=-42 | | (1+y)dx+(1-x^2)dy=0 | | 50+7x+10=13x | | 7x^2-39x=0 | | 1x+28=x+10 | | 6y-48=-4(y-8) | | 2y-10=-50 | | X+58+120=180 | | 5/17=u/10 | | 1080=600(1+.16t) | | 3a(25+a)=225 | | 2/3x-4(x-5) | | 8x-28=58+6x | | 2+4x=3x+-9 | | -6+7x=5+4x | | x^4+121x-x^2=0 | | 2x+25=-75 | | 3(a+10)=-25 | | -5(x-3)=4-x | | x^3-x+121=0 | | 5(x-3)=-(4-x) | | 2(x-6)=7x-2 | | 0=2-1.333x | | 3x+4-8x-28=180 |

Equations solver categories