2r^2=-12

Simple and best practice solution for 2r^2=-12 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 2r^2=-12 equation: 


Simplifying
2r2 = -12

Solving
2r2 = -12

Solving for variable 'r'.

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

Divide each side by '2'.
r2 = -6

Simplifying
r2 = -6

Reorder the terms:
6 + r2 = -6 + 6

Combine like terms: -6 + 6 = 0
6 + r2 = 0

The solution to this equation could not be determined.

See similar equations:

| -3[x+2]=16-x | | 12a^2-23a+10=0 | | 4x+6(x-9)=66 | | |x|=3/7 | | 7(3x+9)+x+3=11 | | 5x+10+7x=-110 | | 4x-2(x+2)=-14 | | f(x)=2x^2-16x+26 | | -3x+3+4x=-9+20 | | 3,4×-2,8=-1/2 | | -2x+10y=40 | | sin(x+20)-cos(x+80)=0.5 | | 3x+4(-2x+9)=11 | | 7x/20-3x/10=40 | | Y+2.6=-9.5-4.3 | | -4x+10=5x+8 | | 91=7(6b+7) | | t=7.5n | | 7x/20-3x/10 | | (7/6)/9 | | 9+11=5a+21 | | -4x+12=52 | | 2f+3f+1=6 | | Y=-16x^2+40 | | 12a+11b+2c+6c-5b-4a= | | 20b+8=-8b+50 | | X-2(x/4)=8 | | 4/(7/6)=o | | |(x/3)-4|=3 | | |(x/3)-4| | | -5(3x(-4))=-29+8x | | -62-12v=36v+18 |

Equations solver categories