If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 8n2 + 10n + 11 = 0 Reorder the terms: 11 + 10n + 8n2 = 0 Solving 11 + 10n + 8n2 = 0 Solving for variable 'n'. Begin completing the square. Divide all terms by 8 the coefficient of the squared term: Divide each side by '8'. 1.375 + 1.25n + n2 = 0 Move the constant term to the right: Add '-1.375' to each side of the equation. 1.375 + 1.25n + -1.375 + n2 = 0 + -1.375 Reorder the terms: 1.375 + -1.375 + 1.25n + n2 = 0 + -1.375 Combine like terms: 1.375 + -1.375 = 0.000 0.000 + 1.25n + n2 = 0 + -1.375 1.25n + n2 = 0 + -1.375 Combine like terms: 0 + -1.375 = -1.375 1.25n + n2 = -1.375 The n term is 1.25n. 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. 1.25n + 0.390625 + n2 = -1.375 + 0.390625 Reorder the terms: 0.390625 + 1.25n + n2 = -1.375 + 0.390625 Combine like terms: -1.375 + 0.390625 = -0.984375 0.390625 + 1.25n + n2 = -0.984375 Factor a perfect square on the left side: (n + 0.625)(n + 0.625) = -0.984375 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 3306+x=x+306 | | x=-3-3y | | 0=8d-56 | | 18-6x=3x+2-x | | 5x+4x=21+x | | x(-2x-11)=-4 | | a-0.50=2a-0.60 | | 20x-3x=7+2 | | -x^2-10=3x | | 24x^2+68x+20=0 | | x^2-5=95 | | 2(x-4)(x-4)-16=0 | | x^2+26x= | | 4p^2-25=0 | | 86=5x-6(-3-2x) | | -1.5n=5-0.25n | | 11x+1x=0 | | 60=x-(360-x) | | 7x+21y=1190 | | 3x+6*7=12 | | 4(1.20+a)=7.20 | | 10x^2+18x=0 | | X^3+20x^2+99x=0 | | 3x^2+170=4x^2+7x | | (x)(x-4)=0 | | 0.6x-9=10-0.2x | | -4x^2+11x=3 | | 0.4+17=2m-7 | | x^2+18x-576=0 | | 12x+8=-4x^2 | | 4x+8y=620 | | (2x+4)*(3x-7)= |