y=(.5)(x+1)(x-4)(x-1.5)

Simple and best practice solution for y=(.5)(x+1)(x-4)(x-1.5) 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=(.5)(x+1)(x-4)(x-1.5) equation: 


Simplifying
y = (0.5)(x + 1)(x + -4)(x + -1.5)

Reorder the terms:
y = 0.5(1 + x)(x + -4)(x + -1.5)

Reorder the terms:
y = 0.5(1 + x)(-4 + x)(x + -1.5)

Reorder the terms:
y = 0.5(1 + x)(-4 + x)(-1.5 + x)

Multiply (1 + x) * (-4 + x)
y = 0.5(1(-4 + x) + x(-4 + x))(-1.5 + x)
y = 0.5((-4 * 1 + x * 1) + x(-4 + x))(-1.5 + x)
y = 0.5((-4 + 1x) + x(-4 + x))(-1.5 + x)
y = 0.5(-4 + 1x + (-4 * x + x * x))(-1.5 + x)
y = 0.5(-4 + 1x + (-4x + x2))(-1.5 + x)

Combine like terms: 1x + -4x = -3x
y = 0.5(-4 + -3x + x2)(-1.5 + x)

Multiply (-4 + -3x + x2) * (-1.5 + x)
y = 0.5(-4(-1.5 + x) + -3x * (-1.5 + x) + x2(-1.5 + x))
y = 0.5((-1.5 * -4 + x * -4) + -3x * (-1.5 + x) + x2(-1.5 + x))
y = 0.5((6 + -4x) + -3x * (-1.5 + x) + x2(-1.5 + x))
y = 0.5(6 + -4x + (-1.5 * -3x + x * -3x) + x2(-1.5 + x))
y = 0.5(6 + -4x + (4.5x + -3x2) + x2(-1.5 + x))
y = 0.5(6 + -4x + 4.5x + -3x2 + (-1.5 * x2 + x * x2))
y = 0.5(6 + -4x + 4.5x + -3x2 + (-1.5x2 + x3))

Combine like terms: -4x + 4.5x = 0.5x
y = 0.5(6 + 0.5x + -3x2 + -1.5x2 + x3)

Combine like terms: -3x2 + -1.5x2 = -4.5x2
y = 0.5(6 + 0.5x + -4.5x2 + x3)
y = (6 * 0.5 + 0.5x * 0.5 + -4.5x2 * 0.5 + x3 * 0.5)
y = (3 + 0.25x + -2.25x2 + 0.5x3)

Solving
y = 3 + 0.25x + -2.25x2 + 0.5x3

Solving for variable 'y'.

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

Simplifying
y = 3 + 0.25x + -2.25x2 + 0.5x3

See similar equations:

| 16=3x-2/x-5 | | 1/y^6=9 | | x^2-x-1056=0 | | s+26=22 | | 3a(a+4)12-2a+7= | | X-.05x=865000 | | y=(x+1)(x-4)(x-1.5) | | (3x-7)+(2x-12)= | | 10y=15(-1/5)-1 | | -21=x+7-3 | | X(-.05x)=865000 | | m^2=245 | | -2.5(1-2n)-1.5= | | 0=13x^2+26x-249.73 | | 7x+19-3x+2y-12=3x+4y-2x+11-2y+20 | | 279=45t | | 0=13x^2-26x-249.73 | | -7u+4=-4u+13 | | -6v-8=-3v-14 | | 0.3(2+5)=-2.3(z-1.5) | | (2x-5)(x-3)= | | y-2.1y-0.3=1.5(y-5.4) | | -4-x=p | | 6.4x-0.25(6.4x)=120 | | 4sin^2A-1=0 | | 11a+b-19a+20b= | | 5(x-4)-3(2x-5)= | | 100/300/25 | | 15x-207=-1 | | -45x-9=0 | | 6-12+4x=16 | | -3(3s-2)-6=-2(6s+10)-2 |

Equations solver categories