If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 5x2 + 11x + 17 = 0 Reorder the terms: 17 + 11x + 5x2 = 0 Solving 17 + 11x + 5x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 5 the coefficient of the squared term: Divide each side by '5'. 3.4 + 2.2x + x2 = 0 Move the constant term to the right: Add '-3.4' to each side of the equation. 3.4 + 2.2x + -3.4 + x2 = 0 + -3.4 Reorder the terms: 3.4 + -3.4 + 2.2x + x2 = 0 + -3.4 Combine like terms: 3.4 + -3.4 = 0.0 0.0 + 2.2x + x2 = 0 + -3.4 2.2x + x2 = 0 + -3.4 Combine like terms: 0 + -3.4 = -3.4 2.2x + x2 = -3.4 The x term is 2.2x. Take half its coefficient (1.1). Square it (1.21) and add it to both sides. Add '1.21' to each side of the equation. 2.2x + 1.21 + x2 = -3.4 + 1.21 Reorder the terms: 1.21 + 2.2x + x2 = -3.4 + 1.21 Combine like terms: -3.4 + 1.21 = -2.19 1.21 + 2.2x + x2 = -2.19 Factor a perfect square on the left side: (x + 1.1)(x + 1.1) = -2.19 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 4x-147-12x=53 | | -5x+2(6x-14)=14 | | .5x+26=.8x-1 | | 8v-2=-18 | | 4z^2+11=16z | | -19.76x-1052=-92.57x+227 | | 4x=13.5 | | 17/8n=41/2 | | -11=2r+1 | | 9n=5445 | | 3n-2=-17 | | 7g+5=54 | | 14n=16 | | p+51=75 | | 1.9992r+2.5704=2r+4 | | (5x-10)=67 | | 34.5=z/70 | | 3m-2w=11 | | 374=m-23 | | 7a+60=25 | | -y=-x-3 | | n-7.75=18.5 | | 8d+7=-4(-2d-4) | | 4+3+8x=15 | | 17-11=3(x-4) | | 4-8g=10+g | | 5(x-16)=x-20 | | 2x^2-1=120 | | -3d+7=-9 | | 3/2x-4=12 | | -49+2x=23 | | ln(2y)=x |