10r^3+640=0

Simple and best practice solution for 10r^3+640=0 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 10r^3+640=0 equation:


Simplifying
10r3 + 640 = 0

Reorder the terms:
640 + 10r3 = 0

Solving
640 + 10r3 = 0

Solving for variable 'r'.

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

Add '-640' to each side of the equation.
640 + -640 + 10r3 = 0 + -640

Combine like terms: 640 + -640 = 0
0 + 10r3 = 0 + -640
10r3 = 0 + -640

Combine like terms: 0 + -640 = -640
10r3 = -640

Divide each side by '10'.
r3 = -64

Simplifying
r3 = -64

Reorder the terms:
64 + r3 = -64 + 64

Combine like terms: -64 + 64 = 0
64 + r3 = 0

The solution to this equation could not be determined.

See similar equations:

| -3(t-7)-(t+9)=9 | | -23+w=48 | | 4x^2+4y^2-72=0 | | 3(b+6)=360 | | 10*21= | | 2x^3+3x^2-12x=0 | | 10x^2+6+2x=0 | | 7x+9-x-4= | | 10x-3=x+15 | | -7b=-84 | | 15+a=-8 | | 9+9c=0 | | y=.125x+12 | | a-3=-19 | | 10t+211=235 | | 5n-2m+3n+n= | | 5+3p=83j | | -10=m-6 | | 92+x=92 | | 15=3-6x | | 4(3x+1)-6x=7x+5 | | 10x^2+19xy-15y^2=0 | | X^2=10x+17 | | 3x+2(x+1)=4(x+5) | | x+10=7x-8 | | x+x*2+x*3=405 | | graphy=2x+6 | | 1.8*16=t | | 30k^2+38k+12=0 | | T=1.8*16 | | 30k^2+38k+121=0 | | 11x-2=-22 |

Equations solver categories