-5x^3+20=15

Simple and best practice solution for -5x^3+20=15 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 -5x^3+20=15 equation:


Simplifying
-5x3 + 20 = 15

Reorder the terms:
20 + -5x3 = 15

Solving
20 + -5x3 = 15

Solving for variable 'x'.

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

Add '-20' to each side of the equation.
20 + -20 + -5x3 = 15 + -20

Combine like terms: 20 + -20 = 0
0 + -5x3 = 15 + -20
-5x3 = 15 + -20

Combine like terms: 15 + -20 = -5
-5x3 = -5

Divide each side by '-5'.
x3 = 1

Simplifying
x3 = 1

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

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

The solution to this equation could not be determined.

See similar equations:

| 8/0= | | (x-5)squared=36 | | 8x^3-12x-67=0 | | 8x^3+12x-6=0 | | -x+17=-5x-3 | | -lne^3=0 | | 4a/5=4 | | -3=-28x+18 | | 8(9/4) | | 8(-3/8) | | 4/5w-5/3=-1/2 | | -6=-15x+4 | | 12*-5/4 | | 12*-1/2 | | x=_15/17 | | -9/7v-9/5=-9/2 | | -9/4=4/3y-7/2 | | (X+4)(x-4)-(x-3)2=-1 | | -21x-24=-14 | | ((5/8)*a)*((3/8)*a*(40/100))=350000 | | -1/2x-4/7=-1/3 | | 5n+10=63 | | e-0/.9=17.4 | | -3/2v-6/5=3/7 | | 4c+8-10-2c=3c-3-2 | | 12x+1y=44 | | 3x+5y=71 | | m(2-7m)= | | 5((2)(-1)-4)=-6(-1+6) | | 5((2)(-1)14)=-6(-1+6) | | p/3-5=23 | | 25(10+x)=6x |

Equations solver categories