If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying w2 + 8w + 19 = 0 Reorder the terms: 19 + 8w + w2 = 0 Solving 19 + 8w + w2 = 0 Solving for variable 'w'. Begin completing the square. Move the constant term to the right: Add '-19' to each side of the equation. 19 + 8w + -19 + w2 = 0 + -19 Reorder the terms: 19 + -19 + 8w + w2 = 0 + -19 Combine like terms: 19 + -19 = 0 0 + 8w + w2 = 0 + -19 8w + w2 = 0 + -19 Combine like terms: 0 + -19 = -19 8w + w2 = -19 The w term is 8w. Take half its coefficient (4). Square it (16) and add it to both sides. Add '16' to each side of the equation. 8w + 16 + w2 = -19 + 16 Reorder the terms: 16 + 8w + w2 = -19 + 16 Combine like terms: -19 + 16 = -3 16 + 8w + w2 = -3 Factor a perfect square on the left side: (w + 4)(w + 4) = -3 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 4b+b+5b= | | x^2+36x+155=0 | | -6q+3q+-10q+-6q+5= | | x-0.4x=0.2 | | 7+2u+7u= | | 300x-180y=0 | | 4*0.3*-8*9*-0.5= | | -2x(x-1)= | | -1*-3*10*-2*2= | | (5m-20)-(9m-3)=15 | | 3(4x-1)=8x+3 | | -6*2*-2*-5*-3= | | (5m-4)-(9m-3)=15 | | x^2-42x+56=0 | | 3x(2x-6)= | | y+8y=9 | | 0.2(3.1x-0.4)=2.15-0.25x | | x-42X+56=0 | | 21c=7 | | 5p+yr=r-8h | | 7x+2=2-(3x-7) | | y-5=-6(x+5) | | 5+3x-4y=0 | | 30(x-1)=-5(6-x) | | x+7(2-.4x)+3z=29 | | -[6x-(9x+4)]=4+(2x+5) | | 432-26x=39-3x | | 4(1+5n)=2n-14 | | 6x+12=6x+6 | | 9(4-y)-7y=5(3y-2) | | (5x+7)(3x-2)= | | 7x-y=-8forX |