If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 8n2 + 92n + -91 = 0 Reorder the terms: -91 + 92n + 8n2 = 0 Solving -91 + 92n + 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'. -11.375 + 11.5n + n2 = 0 Move the constant term to the right: Add '11.375' to each side of the equation. -11.375 + 11.5n + 11.375 + n2 = 0 + 11.375 Reorder the terms: -11.375 + 11.375 + 11.5n + n2 = 0 + 11.375 Combine like terms: -11.375 + 11.375 = 0.000 0.000 + 11.5n + n2 = 0 + 11.375 11.5n + n2 = 0 + 11.375 Combine like terms: 0 + 11.375 = 11.375 11.5n + n2 = 11.375 The n term is 11.5n. Take half its coefficient (5.75). Square it (33.0625) and add it to both sides. Add '33.0625' to each side of the equation. 11.5n + 33.0625 + n2 = 11.375 + 33.0625 Reorder the terms: 33.0625 + 11.5n + n2 = 11.375 + 33.0625 Combine like terms: 11.375 + 33.0625 = 44.4375 33.0625 + 11.5n + n2 = 44.4375 Factor a perfect square on the left side: (n + 5.75)(n + 5.75) = 44.4375 Calculate the square root of the right side: 6.666145813 Break this problem into two subproblems by setting (n + 5.75) equal to 6.666145813 and -6.666145813.Subproblem 1
n + 5.75 = 6.666145813 Simplifying n + 5.75 = 6.666145813 Reorder the terms: 5.75 + n = 6.666145813 Solving 5.75 + n = 6.666145813 Solving for variable 'n'. Move all terms containing n to the left, all other terms to the right. Add '-5.75' to each side of the equation. 5.75 + -5.75 + n = 6.666145813 + -5.75 Combine like terms: 5.75 + -5.75 = 0.00 0.00 + n = 6.666145813 + -5.75 n = 6.666145813 + -5.75 Combine like terms: 6.666145813 + -5.75 = 0.916145813 n = 0.916145813 Simplifying n = 0.916145813Subproblem 2
n + 5.75 = -6.666145813 Simplifying n + 5.75 = -6.666145813 Reorder the terms: 5.75 + n = -6.666145813 Solving 5.75 + n = -6.666145813 Solving for variable 'n'. Move all terms containing n to the left, all other terms to the right. Add '-5.75' to each side of the equation. 5.75 + -5.75 + n = -6.666145813 + -5.75 Combine like terms: 5.75 + -5.75 = 0.00 0.00 + n = -6.666145813 + -5.75 n = -6.666145813 + -5.75 Combine like terms: -6.666145813 + -5.75 = -12.416145813 n = -12.416145813 Simplifying n = -12.416145813Solution
The solution to the problem is based on the solutions from the subproblems. n = {0.916145813, -12.416145813}
| 2m^2+9m-35=0 | | 0.08-0.03(21000-x)=800 | | 455=-7(-8x-17) | | 5x+10=8x-10 | | 4x+3y=850 | | 0.08-0.0(21000-x)=800 | | 225=9(6x-11) | | 33x-1=31x+5 | | 2m-3(m+5)-15m=10 | | 2x-5x+6= | | 5t^2-1t-4=0 | | -.75x-10=8 | | 9x+3=10x+1 | | -22-7x=23-10x | | .66666667-3=1 | | .66666667h+-3=1 | | X-4+24x-16=19 | | -9-6r+5r-3= | | 5/15=/9 | | 300=0.30x+100 | | ln(x-23)-ln(5-x)=ln(4)+ln(x) | | 4(u-5)+6= | | (-8)x-(-5)y=(-40) | | x+5=-5x+2 | | 900=-5x+8500 | | -5+2x=x+5 | | (x^2)/(x(.1-x))=360 | | 17u-9u=72 | | 5(14)-40=14+16 | | n/12=30 | | x^(4/3)=(8/27) | | k-7=-5 |