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 + 63 = 0 Reorder the terms: 63 + 2a + a2 = 0 Solving 63 + 2a + a2 = 0 Solving for variable 'a'. Begin completing the square. Move the constant term to the right: Add '-63' to each side of the equation. 63 + 2a + -63 + a2 = 0 + -63 Reorder the terms: 63 + -63 + 2a + a2 = 0 + -63 Combine like terms: 63 + -63 = 0 0 + 2a + a2 = 0 + -63 2a + a2 = 0 + -63 Combine like terms: 0 + -63 = -63 2a + a2 = -63 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 = -63 + 1 Reorder the terms: 1 + 2a + a2 = -63 + 1 Combine like terms: -63 + 1 = -62 1 + 2a + a2 = -62 Factor a perfect square on the left side: (a + 1)(a + 1) = -62 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 4z+8z+9z-6= | | 4x*5y=1 | | 4x*5y=0 | | v+2300=-100 | | 2x*4=19 | | 4x*5y= | | 18x^2+1=6x | | m+20=2 | | y^2-3y=x | | 9x^2+3x-3=0 | | -12+x=-30 | | 2(1-8t)=5-3(6t+1) | | 6=x-t | | 6=z-t | | 2x+6=3x-3 | | 7+(8-5p)-9= | | -4x=84 | | 5(y+5)=-25(y-1)-240 | | 2x+(x-7)=8 | | x-4=27 | | 36=2(w+3)+2w | | 4*x-3-16*x^2=9-24*x | | 54=2(w+1.5)+2w | | 3(-5x+2)-6x=48 | | 3/10*40/7-1/5=-2 | | 0.34+0.67m=0.67m-0.67 | | 8(x-4)=-7(x+2)+36 | | x+2.9=-9.5 | | 3ab-3bc=12 | | 3.2+x=9 | | 38=9x+2 | | y-3.1=2.47 |