If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying y2 + 4y + 25 = 0 Reorder the terms: 25 + 4y + y2 = 0 Solving 25 + 4y + y2 = 0 Solving for variable 'y'. Begin completing the square. Move the constant term to the right: Add '-25' to each side of the equation. 25 + 4y + -25 + y2 = 0 + -25 Reorder the terms: 25 + -25 + 4y + y2 = 0 + -25 Combine like terms: 25 + -25 = 0 0 + 4y + y2 = 0 + -25 4y + y2 = 0 + -25 Combine like terms: 0 + -25 = -25 4y + y2 = -25 The y term is 4y. Take half its coefficient (2). Square it (4) and add it to both sides. Add '4' to each side of the equation. 4y + 4 + y2 = -25 + 4 Reorder the terms: 4 + 4y + y2 = -25 + 4 Combine like terms: -25 + 4 = -21 4 + 4y + y2 = -21 Factor a perfect square on the left side: (y + 2)(y + 2) = -21 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 4y^2+20y+96= | | -7.37-3.2t=4.9(t-6.1) | | ab+5a+4b+20= | | ab+5a+4b+20=equation | | -4/5x-5/3=-3/2 | | y+36=13 | | x*x-x=6 | | 2x(5x+9)= | | x+140=50 | | 4x-1+2y=8 | | 4y^2-20y+44= | | 2k+1=9 | | 3/17=v/11 | | (2y-9)(8-y)=0 | | -9x^2-30x-25=0 | | -7/3w-2/3=6w-1/2 | | 150000=x+(x*.15) | | 5x(5x+4)=12 | | 11(6+11x)=3(9x-8)-4 | | (-2x^4y)(x^5y^3)= | | (4x+1)(x-1)= | | (7-21x)3+2(3.5x-6)=0 | | x(15x+37)=66 | | (5x+8)(5x-8)= | | 6.9=y/3-2.1 | | 4x-12=2x+9 | | (4/5)^6 | | x(10x-41)=18 | | (4x+5)(x^2-2x+2)= | | 5y-7=8(y-2) | | 2(15+45c)+5/6(12+18c)=0 | | b+4/5=3b-30 |