If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying c2 + -6c + 16 = 0 Reorder the terms: 16 + -6c + c2 = 0 Solving 16 + -6c + c2 = 0 Solving for variable 'c'. Begin completing the square. Move the constant term to the right: Add '-16' to each side of the equation. 16 + -6c + -16 + c2 = 0 + -16 Reorder the terms: 16 + -16 + -6c + c2 = 0 + -16 Combine like terms: 16 + -16 = 0 0 + -6c + c2 = 0 + -16 -6c + c2 = 0 + -16 Combine like terms: 0 + -16 = -16 -6c + c2 = -16 The c term is -6c. Take half its coefficient (-3). Square it (9) and add it to both sides. Add '9' to each side of the equation. -6c + 9 + c2 = -16 + 9 Reorder the terms: 9 + -6c + c2 = -16 + 9 Combine like terms: -16 + 9 = -7 9 + -6c + c2 = -7 Factor a perfect square on the left side: (c + -3)(c + -3) = -7 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 15-44=4(x-1)-5 | | -7x=4.2 | | v/6-2=-1 | | b-7/5=b+3/4 | | 15/8=6/x | | X=1/2(x-4)-(5+x) | | 7n+20-2n=55 | | 21=5-s | | 6+2.50=16 | | 16s^2-7s=0 | | -6h-3=9 | | 9x=3x+3 | | 4x-7/9-x/3=x/9+4 | | y=(x+2)(4-2x) | | -2-8x=12-4x | | 3(-2x+1)-4x=-2x+19 | | x-2/9=7/18 | | -6x^2=-15x+11 | | 1+68x=135 | | 8(x/4+2/4)=8 | | 5(2p-3)= | | 0.16h+0.4(2000)=0.22(2000)+h | | n+2/25=n-4/35 | | 3x+52=105 | | 18=4/5x+2 | | 1-(x+n)/2+(x+n) | | 7-7x=16+2 | | w(2w^3-9w^2)=0 | | 5x+16=105 | | 43k^2+6k=0 | | 16-5(3k-4)=8(-2k+11) | | 28/x+3=7/4 |