2*3.14*r*5+2*3.14r^2=0

Simple and best practice solution for 2*3.14*r*5+2*3.14r^2=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 2*3.14*r*5+2*3.14r^2=0 equation:


Simplifying
2 * 3.14r * 5 + 2 * 3.14r2 = 0

Reorder the terms for easier multiplication:
2 * 3.14 * 5r + 2 * 3.14r2 = 0

Multiply 2 * 3.14
6.28 * 5r + 2 * 3.14r2 = 0

Multiply 6.28 * 5
31.4r + 2 * 3.14r2 = 0

Multiply 2 * 3.14
31.4r + 6.28r2 = 0

Solving
31.4r + 6.28r2 = 0

Solving for variable 'r'.

The solution to this equation could not be determined.

See similar equations:

| 7x^2-59+24= | | 2*3.14*r*5+2*3.14r^2=x | | 0.25*3=1*x | | 6x^2-4x-12=0 | | 9x-4+2(x+4)=26 | | -114=-6(3-2n) | | 7x^2-63= | | 0=x^2-25x+5000 | | 2x+3-(2-x)=4x-1 | | 3(6+8b)-3b=81 | | 8a+7=4a+2 | | -5000=x^2-25x | | n=0.03x-58.75 | | -2(p+-5)+7p=-5 | | (v^2-16)= | | v^2-16= | | -5(4m-6)+2=-88 | | (2x+3)(x-1)=25 | | 2t(t-1)=12 | | (2x+3)(x-7)=25 | | 5m^2+44m=-32 | | -7(t-9)-(t+9)=1 | | 6-6(8a-4)=-306 | | 3s^2-18s+27=0 | | 4(8+8v)+2v=-172 | | 4X+11-7X=-11 | | 2x^3=2x^2+24X | | 87+3(s+7)=36 | | 1.1-0.38=w | | 5y-x=0 | | 51-2(m+3)=21 | | 10x^3+50x^2+10xy+50y=0 |

Equations solver categories