If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x2 + 5x = -5 Reorder the terms: 5x + 4x2 = -5 Solving 5x + 4x2 = -5 Solving for variable 'x'. Reorder the terms: 5 + 5x + 4x2 = -5 + 5 Combine like terms: -5 + 5 = 0 5 + 5x + 4x2 = 0 Begin completing the square. Divide all terms by 4 the coefficient of the squared term: Divide each side by '4'. 1.25 + 1.25x + x2 = 0 Move the constant term to the right: Add '-1.25' to each side of the equation. 1.25 + 1.25x + -1.25 + x2 = 0 + -1.25 Reorder the terms: 1.25 + -1.25 + 1.25x + x2 = 0 + -1.25 Combine like terms: 1.25 + -1.25 = 0.00 0.00 + 1.25x + x2 = 0 + -1.25 1.25x + x2 = 0 + -1.25 Combine like terms: 0 + -1.25 = -1.25 1.25x + x2 = -1.25 The x term is 1.25x. Take half its coefficient (0.625). Square it (0.390625) and add it to both sides. Add '0.390625' to each side of the equation. 1.25x + 0.390625 + x2 = -1.25 + 0.390625 Reorder the terms: 0.390625 + 1.25x + x2 = -1.25 + 0.390625 Combine like terms: -1.25 + 0.390625 = -0.859375 0.390625 + 1.25x + x2 = -0.859375 Factor a perfect square on the left side: (x + 0.625)(x + 0.625) = -0.859375 Can't calculate square root of the right side. The solution to this equation could not be determined.
| (2x)/3=48/(2x) | | s^2+3s=-9 | | 5x+1+3x+9=90 | | Y=-7+32 | | 3x+.66y=6 | | 10+-9+-5+-10w= | | (6n-15)-(3n-6)= | | X/8=62 | | 2y=X-11 | | -16t^2+128t=220 | | -32=-85 | | 36+x-24=360 | | 1/7x-5=90 | | 7c=84 | | 88+3x+1=180 | | 2x+10+54=90 | | 5.5=-2+3 | | 3(2x-1)-10=2(x+1) | | -55.4+b+39.68=-71.03 | | ((p-4)/6)-(2p/3)=((1-3p)/2) | | 70=22a | | 8v+9(10+2v)= | | g^2+9g=220 | | Log2(1/4)=x | | 2x^2+126=0 | | 45+t=48 | | x^2-75x-60=0 | | 41=4r+17 | | 4/5(-2)-1 | | (3)(10)=(5)(a) | | x-49+2x+1=180 | | 0.25*48= |