If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying k2 + 3 = k Reorder the terms: 3 + k2 = k Solving 3 + k2 = k Solving for variable 'k'. Reorder the terms: 3 + -1k + k2 = k + -1k Combine like terms: k + -1k = 0 3 + -1k + k2 = 0 Begin completing the square. Move the constant term to the right: Add '-3' to each side of the equation. 3 + -1k + -3 + k2 = 0 + -3 Reorder the terms: 3 + -3 + -1k + k2 = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1k + k2 = 0 + -3 -1k + k2 = 0 + -3 Combine like terms: 0 + -3 = -3 -1k + k2 = -3 The k term is -1k. Take half its coefficient (-0.5). Square it (0.25) and add it to both sides. Add '0.25' to each side of the equation. -1k + 0.25 + k2 = -3 + 0.25 Reorder the terms: 0.25 + -1k + k2 = -3 + 0.25 Combine like terms: -3 + 0.25 = -2.75 0.25 + -1k + k2 = -2.75 Factor a perfect square on the left side: (k + -0.5)(k + -0.5) = -2.75 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 2x+.5y=16 | | 8x=-2-9x^2 | | 1-2b+6b=9 | | 100x^2-200x=100 | | m^2=7m+18 | | -m-5(m+7)=-4m-21 | | 9x-8+35x=6x+33-3x | | x^2+5x-36= | | 3y+9x=-7 | | p^2-14p=-49 | | 8y-4x=2 | | 2n+9=5n-3(n-2) | | 12-3x=30y | | 2(4n+7)=-2 | | 26+v=3-5(7-6v) | | c^2=-2c-15 | | 6-9h=42 | | 3+2(7n+8)=-37+6n | | 15+[7+(-3)]= | | 18=3y-12 | | 3n=2(15-n) | | -3-7x-2x=-12 | | 10+[9+(-8)]= | | 20-2r=8(8-3r) | | 14=6d | | 8p-(2p+5)p=1.5 | | 15+[-3+(-5)]= | | 13x-3=3+12x | | 7x+40=-8(2x-7)+7x | | 7n-3n=-20 | | 8+3x-5=4x+10-8x | | -(5k+7)=-25-2k |