If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying
2k2 + -8 = 0
Reorder the terms:
-8 + 2k2 = 0
Solving
-8 + 2k2 = 0
Solving for variable 'k'.
Move all terms containing k to the left, all other terms to the right.
Add '8' to each side of the equation.
-8 + 8 + 2k2 = 0 + 8
Combine like terms: -8 + 8 = 0
0 + 2k2 = 0 + 8
2k2 = 0 + 8
Combine like terms: 0 + 8 = 8
2k2 = 8
Divide each side by '2'.
k2 = 4
Simplifying
k2 = 4
Take the square root of each side:
k = {-2, 2}
| 2k^2+8=0 | | 9+2x-5=6x+8-3x | | 2k+5=0 | | 5x+(2x-8+x)=3x+(7-5x+8x)+8 | | 2y+5=7y-10 | | (x)(x+13)=(x+1)(x+10) | | x^2+13=x^2+11 | | -4x+5+9+9x-2ifx=6 | | 8x+15=5x+63 | | -4x+5+9+9x-2x=6 | | x^2-mx+2m-2=0 | | 3x+6=94-7x | | g^2-9q-22=0 | | 2x^3+11x^2=6x | | 220-7x=38x+20 | | 5y^2=-15y | | 5y^2=-5y | | 8+6x=58-x | | 4x+40=13x-59 | | 4x+40=13x+59 | | 10x^2-32x+6=0 | | 0.04-x^2= | | x^2+x^2+16=208 | | 2x^2-18x+36=0 | | 2xx+4=x | | 8x^2-12x=0 | | 3x^2+14=4x^2+13x | | 5x-9=8x+16 | | (9x^2)-(16)=0 | | 10x-4=8x-20 | | 3k+4=4k+2 | | 8a-9=0 |