If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 1.250t2 + 2.1t + 50.0 = 0 Reorder the terms: 50.0 + 2.1t + 1.250t2 = 0 Solving 50.0 + 2.1t + 1.250t2 = 0 Solving for variable 't'. Begin completing the square. Divide all terms by 1.250 the coefficient of the squared term: Divide each side by '1.250'. 40 + 1.68t + t2 = 0 Move the constant term to the right: Add '-40' to each side of the equation. 40 + 1.68t + -40 + t2 = 0 + -40 Reorder the terms: 40 + -40 + 1.68t + t2 = 0 + -40 Combine like terms: 40 + -40 = 0 0 + 1.68t + t2 = 0 + -40 1.68t + t2 = 0 + -40 Combine like terms: 0 + -40 = -40 1.68t + t2 = -40 The t term is 1.68t. Take half its coefficient (0.84). Square it (0.7056) and add it to both sides. Add '0.7056' to each side of the equation. 1.68t + 0.7056 + t2 = -40 + 0.7056 Reorder the terms: 0.7056 + 1.68t + t2 = -40 + 0.7056 Combine like terms: -40 + 0.7056 = -39.2944 0.7056 + 1.68t + t2 = -39.2944 Factor a perfect square on the left side: (t + 0.84)(t + 0.84) = -39.2944 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 2x-6y=-40 | | 3-(x-6)=18 | | 0.500=(125/x) | | x-7/9=-4 | | 4x-30=-6 | | -5a+36=21 | | q=(6x-5y)(3x-10y)-(2x+7y)(9x+4y) | | 14+2=44 | | -5=(9x-12)/(-4x-7) | | 5=(9x-12)/(-4x-7) | | 6(x+7)+4=46 | | 0.01-0.009=0.001 | | 5/6x=15/18 | | 220cosx-66sinx=160.5 | | 27=3/7x | | 4(6-3x)=92 | | 24n^7/4n^2 | | 6x-3x(5x+2)=4(1-x) | | b^2-18b=-72 | | 2y^2+12y+16=0 | | 2x^2+2y^2-4x+12y+6=0 | | 3(r+(-6))+2=4(r+2)+(-21) | | 4s-3/4s | | 10m+12=6+8m | | 3(r+6)+2=4(r+2)+21 | | 3(x^2-2x-11)=0 | | 5-(x-3)=15 | | 75=3(-19t-3)+6t | | x-7/3=-4 | | 8(2r+1)=4(7t+7) | | 3ln(6z+1)=15 | | 2lnx+2lnx= |