x^3+5=15-x

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


Simplifying
x3 + 5 = 15 + -1x

Reorder the terms:
5 + x3 = 15 + -1x

Solving
5 + x3 = 15 + -1x

Solving for variable 'x'.

Reorder the terms:
5 + -15 + x + x3 = 15 + -1x + -15 + x

Combine like terms: 5 + -15 = -10
-10 + x + x3 = 15 + -1x + -15 + x

Reorder the terms:
-10 + x + x3 = 15 + -15 + -1x + x

Combine like terms: 15 + -15 = 0
-10 + x + x3 = 0 + -1x + x
-10 + x + x3 = -1x + x

Combine like terms: -1x + x = 0
-10 + x + x3 = 0

The solution to this equation could not be determined.

See similar equations:

| 15-11=2(x-2) | | 2x+21=12x-989 | | 1/4x^2-x-3=0 | | 10x^2=-23x+5 | | 1-4x^2-x-3=0 | | x^2+7x=5 | | 13+8/19 | | 0.1x-0.2x+8.6=12.4 | | 20x+7(x+20)=840 | | 2=y-4 | | 20x+20(x+7)=840 | | (x+5)-2(4x-1)= | | 6(5y-5)-21=2(4y+3)+23 | | 6-6x=7x-9x-22 | | If(x+5)-2(4x-1)= | | 2(n+4)=16 | | 5x-2(x-5)=7x-2 | | 2z/5-4=2 | | X^2-27=6x | | 3z=5z-12 | | -3x^2-4+10=0 | | .40x+.70(400)=.50(400+x) | | z=27-2z | | 7x+2=32 | | 0.7x+13.8=x-2.6 | | 3(z-2)=9 | | n/5+3=5 | | x+.60(2)=.80(x+2) | | 2x^2-x=5x | | ln(x+5)=4.3 | | x+.60(2)=.80 | | z+7=10 |

Equations solver categories