X^3+4x=391

Simple and best practice solution for X^3+4x=391 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+4x=391 equation: 


Simplifying
X3 + 4x = 391

Solving
X3 + 4x = 391

Solving for variable 'X'.

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

Add '-4x' to each side of the equation.
X3 + 4x + -4x = 391 + -4x

Combine like terms: 4x + -4x = 0
X3 + 0 = 391 + -4x
X3 = 391 + -4x

Simplifying
X3 = 391 + -4x

Reorder the terms:
-391 + X3 + 4x = 391 + -4x + -391 + 4x

Reorder the terms:
-391 + X3 + 4x = 391 + -391 + -4x + 4x

Combine like terms: 391 + -391 = 0
-391 + X3 + 4x = 0 + -4x + 4x
-391 + X3 + 4x = -4x + 4x

Combine like terms: -4x + 4x = 0
-391 + X3 + 4x = 0

The solution to this equation could not be determined.

See similar equations:

| -4-7.2n=35.42-12.6 | | 7(5-8v)+12=-54 | | -3(v-10)=3 | | 1y+5y= | | -3+3k=-1+2k | | -29=-36+14n+7+21n | | z+(2z-4)=z | | 45.50=7x | | 6x+20-4=AM | | 3=-3(v-b) | | 3x=40x-x | | 11x+2=56 | | .12(18)+.03x=.06(24+x) | | 1.7(6-x)=-0.5(3-x) | | 53+4b=21 | | 2x+7(-3x+8)= | | 4x-9+3x=8x-11 | | -106=2(7n+3) | | 6x+6(3x-11)=198 | | 55+32+90=180 | | 1.8(4-x)=-0.1(6-x) | | 0.4x+0.2=3 | | 11x+2+5x=56 | | 3.5(p-3)=-4 | | -3(3+x)+4(x+-6)=-4 | | 1/2/9*-5/4= | | c-6.7=40 | | -14=n-7 | | 8x=376 | | 1/2/9-5/4= | | -12+39=11(p+14) | | 18+3x=4x+4 |

Equations solver categories