F(x)=x^3+x^2-12

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


Simplifying
F(x) = x3 + x2 + -12

Multiply F * x
xF = x3 + x2 + -12

Reorder the terms:
xF = -12 + x2 + x3

Solving
xF = -12 + x2 + x3

Solving for variable 'x'.

Reorder the terms:
12 + xF + -1x2 + -1x3 = -12 + x2 + x3 + 12 + -1x2 + -1x3

Reorder the terms:
12 + xF + -1x2 + -1x3 = -12 + 12 + x2 + -1x2 + x3 + -1x3

Combine like terms: -12 + 12 = 0
12 + xF + -1x2 + -1x3 = 0 + x2 + -1x2 + x3 + -1x3
12 + xF + -1x2 + -1x3 = x2 + -1x2 + x3 + -1x3

Combine like terms: x2 + -1x2 = 0
12 + xF + -1x2 + -1x3 = 0 + x3 + -1x3
12 + xF + -1x2 + -1x3 = x3 + -1x3

Combine like terms: x3 + -1x3 = 0
12 + xF + -1x2 + -1x3 = 0

The solution to this equation could not be determined.

See similar equations:

| 1/5y=13 | | (31/4)(21/2)= | | x^2-0.8x+c=0 | | cos^2x+3cosx-4=0 | | 4/3x=22 | | n/180=6/5 | | (-2x+9)=40 | | -0.2x+0.3x+9=-6 | | 31/4*21/2= | | p+12=-7 | | 7/8*64 | | T^2=-16/(-4,9) | | .75(2y-7)+.5y=-9 | | -12=8+9k-5k | | (c+3)=1 | | c+3=1 | | 6Z^2+3=0 | | X^2-140+19=0 | | 5ax-ax=24aforx | | RS^2=RV^2+SV^2 | | 5ax-ax=24a | | 1/2(x-6)=1 | | X^2-140=19 | | x+10x+20=0 | | 2x^2+36x-4=0 | | 3/4+2= | | 8x-11=5+13 | | 0.11x+0.05(1-x)=0.05+0.06x | | -7x^2+48x-36=0 | | 10x^2y^2-35x^2y-15xy/5xy | | 3/7x-5=14 | | x=0*.5x |

Equations solver categories