If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 6u2 + 13u + 18 = 0 Reorder the terms: 18 + 13u + 6u2 = 0 Solving 18 + 13u + 6u2 = 0 Solving for variable 'u'. Begin completing the square. Divide all terms by 6 the coefficient of the squared term: Divide each side by '6'. 3 + 2.166666667u + u2 = 0 Move the constant term to the right: Add '-3' to each side of the equation. 3 + 2.166666667u + -3 + u2 = 0 + -3 Reorder the terms: 3 + -3 + 2.166666667u + u2 = 0 + -3 Combine like terms: 3 + -3 = 0 0 + 2.166666667u + u2 = 0 + -3 2.166666667u + u2 = 0 + -3 Combine like terms: 0 + -3 = -3 2.166666667u + u2 = -3 The u term is 2.166666667u. Take half its coefficient (1.083333334). Square it (1.173611113) and add it to both sides. Add '1.173611113' to each side of the equation. 2.166666667u + 1.173611113 + u2 = -3 + 1.173611113 Reorder the terms: 1.173611113 + 2.166666667u + u2 = -3 + 1.173611113 Combine like terms: -3 + 1.173611113 = -1.826388887 1.173611113 + 2.166666667u + u2 = -1.826388887 Factor a perfect square on the left side: (u + 1.083333334)(u + 1.083333334) = -1.826388887 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 13.77*0.67= | | 9.23/13.77 | | 58.6=3.5x-6 | | 17a-3a=5a+1-16a | | 23-13.77= | | 58.6=3.5-6 | | 6-x=7-3x | | (23-y)/y=0.67 | | x^-7/x^7 | | -7-7a=5a+1-16a | | 4x+6=84 | | n+8.7=16.2 | | -11(3/2(.12(-12)) | | x=63.75+.15x | | -1/5b=3.5 | | y/2=8.2 | | p/510 | | 2x+(-x-30)=360 | | 2x+(-x-30)=90 | | 2x(x-30)=90 | | n-7=6n | | 2x(-x-30)=180 | | 2x(x+30)=180 | | 2x(x-30)=180 | | 15y+32=4y-13y | | -3y+9(-1y+2)=3-3(-8-y) | | x+14=4x+32 | | 7(t-6)+3t=5(2t+5)-10 | | -5x/7-8-9 | | 1+3n=-5n | | 4b-5=11 | | (2/5)^2*(5/11)^2 |