y=3x(x+2)(x-1)

Simple and best practice solution for y=3x(x+2)(x-1) 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=3x(x+2)(x-1) equation: 


Simplifying
y = 3x(x + 2)(x + -1)

Reorder the terms:
y = 3x(2 + x)(x + -1)

Reorder the terms:
y = 3x(2 + x)(-1 + x)

Multiply (2 + x) * (-1 + x)
y = 3x(2(-1 + x) + x(-1 + x))
y = 3x((-1 * 2 + x * 2) + x(-1 + x))
y = 3x((-2 + 2x) + x(-1 + x))
y = 3x(-2 + 2x + (-1 * x + x * x))
y = 3x(-2 + 2x + (-1x + x2))

Combine like terms: 2x + -1x = 1x
y = 3x(-2 + 1x + x2)
y = (-2 * 3x + 1x * 3x + x2 * 3x)
y = (-6x + 3x2 + 3x3)

Solving
y = -6x + 3x2 + 3x3

Solving for variable 'y'.

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

Simplifying
y = -6x + 3x2 + 3x3

See similar equations:

| 2h=162 | | k/6-2=2 | | .3x-2x+1.6=.6 | | -y-1/2=-60 | | 4a+17=9-13 | | 0=-16x^2+484 | | X^2-8x+y^2+2y=19 | | 9-3x=2x+16 | | 3x+3-5(x+1)=6x+3 | | (14x+7x)+9x= | | 2(3x+1)=2x+18 | | C=1.5+3 | | x-2/5=3/25 | | sinx=0.34 | | 8x-9=25 | | 3a-16a-12=0 | | x+x+9+x-3=81 | | (2+z)(5z+7)=0 | | 70=(2x-1)+(x-13) | | 3/10÷1/6 | | -16x^2+250=h | | 9xy-6x/-3x | | 7t-8=5t-2 | | 2w+2w+4=24 | | -16x+250=h | | 11-3(x-20)=50 | | 2.5x-16.95=4.8 | | 12x^2-8x/4x^2 | | x^2+17=42 | | Y^4+10y^2-11Y=0 | | a-b=-1 | | 3(a+1)-5=(3a-2) |

Equations solver categories