c^2-19=

Simple and best practice solution for c^2-19= 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 c^2-19= equation: 


Simplifying
c2 + -19 = 0

Reorder the terms:
-19 + c2 = 0

Solving
-19 + c2 = 0

Solving for variable 'c'.

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

Add '19' to each side of the equation.
-19 + 19 + c2 = 0 + 19

Combine like terms: -19 + 19 = 0
0 + c2 = 0 + 19
c2 = 0 + 19

Combine like terms: 0 + 19 = 19
c2 = 19

Simplifying
c2 = 19

Take the square root of each side:
c = {-4.358898944, 4.358898944}

See similar equations:

| -x^4+12x^2-4=0 | | 7+7x=-11+x | | C=6x^2-240x+11374 | | 6+p+2p=-9 | | -0.04x+3=x+9 | | X+41=5x+13 | | 2x-3-2=3 | | 4x+0.005=3x | | 9x+3(-2x-6)=-13-2x | | 2x-19=5x-40 | | 3x^2-2y^2-6x-2=0 | | 5n-3(N-1)=237 | | -5x-6+4x=-xs+2 | | -3(r+5)=-38 | | -6=-6a+4a | | 4r+2+5r=26-6r | | -5b*1=-5b | | 4(9.25)-y=42 | | y=cos(3x+2) | | 1=m-3+m | | -3+8=8+(-3) | | y+6=-6(y+3) | | 2=1-x+5 | | y-16=-15-6y | | 4(x-1)=4(2-x) | | 18y+y= | | -p+2p=-4 | | -3x+7y=6 | | (5x-5)(9x-9)=0 | | x^6+22x^4-124x^2+40=0 | | 0=x+2x | | 2n+3=237 |

Equations solver categories