If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying a2 + -2a + 10 = 0 Reorder the terms: 10 + -2a + a2 = 0 Solving 10 + -2a + a2 = 0 Solving for variable 'a'. Begin completing the square. Move the constant term to the right: Add '-10' to each side of the equation. 10 + -2a + -10 + a2 = 0 + -10 Reorder the terms: 10 + -10 + -2a + a2 = 0 + -10 Combine like terms: 10 + -10 = 0 0 + -2a + a2 = 0 + -10 -2a + a2 = 0 + -10 Combine like terms: 0 + -10 = -10 -2a + a2 = -10 The a term is -2a. Take half its coefficient (-1). Square it (1) and add it to both sides. Add '1' to each side of the equation. -2a + 1 + a2 = -10 + 1 Reorder the terms: 1 + -2a + a2 = -10 + 1 Combine like terms: -10 + 1 = -9 1 + -2a + a2 = -9 Factor a perfect square on the left side: (a + -1)(a + -1) = -9 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 25x^2-36x^4=0 | | 3x+y+7=9x | | n(n+2)= | | 6q+5=2m+1 | | -3-(-15)=15 | | (4h+5)(h+7)=0 | | 2d+17-3-2d+4d=0 | | 0=(60000-1500x) | | x=(60000-1500x) | | 19=16y*21 | | c/2c^4 | | 8=11y-7 | | 3star=1x+16 | | -4+7z+3-2z=0 | | 6b^4/9b^5c | | 5x+4=124 | | 17x^2y^2+51x^4y= | | 2x-4=-9+2x | | h(t)=-16t^2+6t+14 | | 23+x=13 | | 0.9+y=1.8 | | 15-5p=25 | | 2x^2-3y=11 | | x+10*4= | | 2z^2+10z=0 | | 6(1+3x)=-18-6x | | 5.00+0.80x=9 | | 5.00+0.80=9 | | 8s-14=10 | | 14x+98= | | 2x-3=-4x+3 | | -96.09+b+14.39=115.017 |