x^3-X^2=8

Simple and best practice solution for x^3-X^2=8 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 x^3-X^2=8 equation:


Simplifying
x3 + -1X2 = 8

Reorder the terms:
-1X2 + x3 = 8

Solving
-1X2 + x3 = 8

Solving for variable 'X'.

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

Add '-1x3' to each side of the equation.
-1X2 + x3 + -1x3 = 8 + -1x3

Combine like terms: x3 + -1x3 = 0
-1X2 + 0 = 8 + -1x3
-1X2 = 8 + -1x3

Divide each side by '-1'.
X2 = -8 + x3

Simplifying
X2 = -8 + x3

Reorder the terms:
8 + X2 + -1x3 = -8 + x3 + 8 + -1x3

Reorder the terms:
8 + X2 + -1x3 = -8 + 8 + x3 + -1x3

Combine like terms: -8 + 8 = 0
8 + X2 + -1x3 = 0 + x3 + -1x3
8 + X2 + -1x3 = x3 + -1x3

Combine like terms: x3 + -1x3 = 0
8 + X2 + -1x3 = 0

The solution to this equation could not be determined.

See similar equations:

| t=4s+4.89 | | -48=0.8k | | t=4s+4.98 | | 3(x-3)+1=3x-8 | | 3(x-1)+4(x+1)=2x-44 | | 3x+1/2=6,5 | | d+5+12=29 | | 13x=5(x-3) | | T-5/12=3/4 | | graphf(x)=-9x^2 | | x/5-23=20 | | 4(5-x)=2x-5+3(x-1) | | 14+3(2x+1)=x-8 | | 2(v-5)-4v=-18 | | 6x-6(3x-11)=-18 | | -5(3x-17)=2(x-6)-5 | | C^2-7=0 | | 4(x+7)=9x+48 | | 111x+3=36 | | (-4m/n^-2)^2 | | 12x+20=-8x+20 | | 7/2(5/1) | | 1/3(x-30)=35 | | 6x-(3x-21)=57 | | 4p+6+102+p=180 | | -5x-6(2x+11)=138 | | (x-28)=(2)25+(2)7x | | [X^2-x-21]=9 | | 4p+6+102+p=189 | | 6/2=x/3 | | 4-(x-3)-(2x-5)=2x-11 | | -6x+5(-4x-10)=8 |

Equations solver categories