If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2t2 + -25t + -100 = 0 Reorder the terms: -100 + -25t + 2t2 = 0 Solving -100 + -25t + 2t2 = 0 Solving for variable 't'. Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. -50 + -12.5t + t2 = 0 Move the constant term to the right: Add '50' to each side of the equation. -50 + -12.5t + 50 + t2 = 0 + 50 Reorder the terms: -50 + 50 + -12.5t + t2 = 0 + 50 Combine like terms: -50 + 50 = 0 0 + -12.5t + t2 = 0 + 50 -12.5t + t2 = 0 + 50 Combine like terms: 0 + 50 = 50 -12.5t + t2 = 50 The t term is -12.5t. Take half its coefficient (-6.25). Square it (39.0625) and add it to both sides. Add '39.0625' to each side of the equation. -12.5t + 39.0625 + t2 = 50 + 39.0625 Reorder the terms: 39.0625 + -12.5t + t2 = 50 + 39.0625 Combine like terms: 50 + 39.0625 = 89.0625 39.0625 + -12.5t + t2 = 89.0625 Factor a perfect square on the left side: (t + -6.25)(t + -6.25) = 89.0625 Calculate the square root of the right side: 9.437293044 Break this problem into two subproblems by setting (t + -6.25) equal to 9.437293044 and -9.437293044.Subproblem 1
t + -6.25 = 9.437293044 Simplifying t + -6.25 = 9.437293044 Reorder the terms: -6.25 + t = 9.437293044 Solving -6.25 + t = 9.437293044 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '6.25' to each side of the equation. -6.25 + 6.25 + t = 9.437293044 + 6.25 Combine like terms: -6.25 + 6.25 = 0.00 0.00 + t = 9.437293044 + 6.25 t = 9.437293044 + 6.25 Combine like terms: 9.437293044 + 6.25 = 15.687293044 t = 15.687293044 Simplifying t = 15.687293044Subproblem 2
t + -6.25 = -9.437293044 Simplifying t + -6.25 = -9.437293044 Reorder the terms: -6.25 + t = -9.437293044 Solving -6.25 + t = -9.437293044 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '6.25' to each side of the equation. -6.25 + 6.25 + t = -9.437293044 + 6.25 Combine like terms: -6.25 + 6.25 = 0.00 0.00 + t = -9.437293044 + 6.25 t = -9.437293044 + 6.25 Combine like terms: -9.437293044 + 6.25 = -3.187293044 t = -3.187293044 Simplifying t = -3.187293044Solution
The solution to the problem is based on the solutions from the subproblems. t = {15.687293044, -3.187293044}
| 5x+2x+z=5 | | 6n-5/7=7 | | -3(3s-3)-9=-2(8s+5)-2 | | 13-1/4n=10 | | 2x+3=75-2x | | -3x+y-2z=-9 | | 2x+3=75+2x | | 3(x^2+8x+32)=0 | | 6k^2-12k-144=0 | | 10/8y-13=-3 | | .5x+.5=4 | | 4x-4=24x+1 | | 4x+5y=2x+11 | | 16x^2+8x-72=0 | | 14e-7-7=6+6e | | 7/3y-11=-4 | | 8x+2x=50+5x | | x^2-100x+4=0 | | 5(x+4)+3(2x-1)=39 | | 4x^2+84x+752=1152 | | X^2-100x-4=0 | | 5x+20(x-2)=135 | | x+18y=70 | | w6/(2u2)2 | | 4.1x-7.3=3.1x-5.3 | | 2(6m-36)+3(6m+30)=10 | | 6x-(-x)-3x=3x+12 | | 7x^6+35x^4+4=0 | | 4x^2+84x+752=0 | | F(x)=3x^2+5x-28 | | b^7/b^5 | | 4.35+13.7=5.6(p+2) |