W(x)=2x^3+3x^2-8x-12

Simple and best practice solution for W(x)=2x^3+3x^2-8x-12 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 W(x)=2x^3+3x^2-8x-12 equation: 


Simplifying
W(x) = 2x3 + 3x2 + -8x + -12

Multiply W * x
xW = 2x3 + 3x2 + -8x + -12

Reorder the terms:
xW = -12 + -8x + 3x2 + 2x3

Solving
xW = -12 + -8x + 3x2 + 2x3

Solving for variable 'x'.

Reorder the terms:
12 + 8x + xW + -3x2 + -2x3 = -12 + -8x + 3x2 + 2x3 + 12 + 8x + -3x2 + -2x3

Reorder the terms:
12 + 8x + xW + -3x2 + -2x3 = -12 + 12 + -8x + 8x + 3x2 + -3x2 + 2x3 + -2x3

Combine like terms: -12 + 12 = 0
12 + 8x + xW + -3x2 + -2x3 = 0 + -8x + 8x + 3x2 + -3x2 + 2x3 + -2x3
12 + 8x + xW + -3x2 + -2x3 = -8x + 8x + 3x2 + -3x2 + 2x3 + -2x3

Combine like terms: -8x + 8x = 0
12 + 8x + xW + -3x2 + -2x3 = 0 + 3x2 + -3x2 + 2x3 + -2x3
12 + 8x + xW + -3x2 + -2x3 = 3x2 + -3x2 + 2x3 + -2x3

Combine like terms: 3x2 + -3x2 = 0
12 + 8x + xW + -3x2 + -2x3 = 0 + 2x3 + -2x3
12 + 8x + xW + -3x2 + -2x3 = 2x3 + -2x3

Combine like terms: 2x3 + -2x3 = 0
12 + 8x + xW + -3x2 + -2x3 = 0

The solution to this equation could not be determined.

See similar equations:

| 6x^2-2=14 | | W(x)=x^3+ax^2+3 | | 2x^2-2=8 | | X+(x+6)=24 | | 4-7=2+7 | | 6y=y^2 | | 3(.5w-4)+8=8 | | 2x^3-28x^2+90x= | | 2x^3-22x^2+48x= | | 8-(2n+12)=6n | | -7x=0.4-6 | | 3(2x+5)=5x+8 | | 4(y-3)=-2y | | x^2-9x+7= | | x^2-12xy+32y^2= | | (-24-12)=(-30-6) | | 12x^3-18x^2+40x= | | 50+(x+1)+(2x-1)=180 | | 1=-10x^2+13x+3 | | 5-7(3-4x)=2x-15 | | 2x^2+4x+1=2 | | 2x^2+yx+1=2 | | (3c^3+6c^2-35c+22)x(-c+2)= | | 9x^2-9x+11xy-11y= | | 5-(n+12)=6n | | x^3-27x^2+2x-54= | | 3x^2-3x=1 | | x^2+11x+3x+33= | | -12g^2h^2+4gh^2-20g^3h= | | 3(y-2)=-y | | -10q^2p^2+25qp^2-5q^3p= | | X+23=47 |

Equations solver categories