-3+c^2=12

Simple and best practice solution for -3+c^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 -3+c^2=12 equation: 


Simplifying
-3 + c2 = 12

Solving
-3 + c2 = 12

Solving for variable 'c'.

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

Add '3' to each side of the equation.
-3 + 3 + c2 = 12 + 3

Combine like terms: -3 + 3 = 0
0 + c2 = 12 + 3
c2 = 12 + 3

Combine like terms: 12 + 3 = 15
c2 = 15

Simplifying
c2 = 15

Take the square root of each side:
c = {-3.872983346, 3.872983346}

See similar equations:

| w^2-5w+3=0 | | a^3+64=0 | | -3-6h=3(-2h+1) | | 2(2t-4)+t=16-t | | 22+3x=6(4x-7)-5x | | -1=-3x+2x | | 13+a^4=-3 | | (x-7)(4x+1)=0 | | 3a=21 | | 5-4a=4(8+7a)-5a | | 3a-8=13 | | 4+15t-2=9t+35-5t | | 2a^2-4ac+2c^2=0 | | 200m^4+80m^3+8m^2=0 | | -5x+10y=60 | | r^2-36=0 | | -7(x+4)-6x=-8+7x | | 18.36=2.7 | | 2x^2-16=-14x | | -6x+2y=-8 | | -6x+2=-8 | | 7-9(x+3)=7+3(9-3x)-81 | | 5k+2=-15 | | 10x^2-16x+6=0 | | -n-19=(5n+7) | | k^9-3=-11 | | 3x+4y=-24 | | 4(8-e)=4e | | 9x=2y+13 | | -2v+35=-1-4(1+3v) | | 5x+4y=100 | | 6-5q=q+9 |

Equations solver categories