If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2t2 + 11t + -12 = 0 Reorder the terms: -12 + 11t + 2t2 = 0 Solving -12 + 11t + 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'. -6 + 5.5t + t2 = 0 Move the constant term to the right: Add '6' to each side of the equation. -6 + 5.5t + 6 + t2 = 0 + 6 Reorder the terms: -6 + 6 + 5.5t + t2 = 0 + 6 Combine like terms: -6 + 6 = 0 0 + 5.5t + t2 = 0 + 6 5.5t + t2 = 0 + 6 Combine like terms: 0 + 6 = 6 5.5t + t2 = 6 The t term is 5.5t. Take half its coefficient (2.75). Square it (7.5625) and add it to both sides. Add '7.5625' to each side of the equation. 5.5t + 7.5625 + t2 = 6 + 7.5625 Reorder the terms: 7.5625 + 5.5t + t2 = 6 + 7.5625 Combine like terms: 6 + 7.5625 = 13.5625 7.5625 + 5.5t + t2 = 13.5625 Factor a perfect square on the left side: (t + 2.75)(t + 2.75) = 13.5625 Calculate the square root of the right side: 3.682729966 Break this problem into two subproblems by setting (t + 2.75) equal to 3.682729966 and -3.682729966.Subproblem 1
t + 2.75 = 3.682729966 Simplifying t + 2.75 = 3.682729966 Reorder the terms: 2.75 + t = 3.682729966 Solving 2.75 + t = 3.682729966 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '-2.75' to each side of the equation. 2.75 + -2.75 + t = 3.682729966 + -2.75 Combine like terms: 2.75 + -2.75 = 0.00 0.00 + t = 3.682729966 + -2.75 t = 3.682729966 + -2.75 Combine like terms: 3.682729966 + -2.75 = 0.932729966 t = 0.932729966 Simplifying t = 0.932729966Subproblem 2
t + 2.75 = -3.682729966 Simplifying t + 2.75 = -3.682729966 Reorder the terms: 2.75 + t = -3.682729966 Solving 2.75 + t = -3.682729966 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '-2.75' to each side of the equation. 2.75 + -2.75 + t = -3.682729966 + -2.75 Combine like terms: 2.75 + -2.75 = 0.00 0.00 + t = -3.682729966 + -2.75 t = -3.682729966 + -2.75 Combine like terms: -3.682729966 + -2.75 = -6.432729966 t = -6.432729966 Simplifying t = -6.432729966Solution
The solution to the problem is based on the solutions from the subproblems. t = {0.932729966, -6.432729966}
| 2(x+6)+4x=8-(6x-10) | | Sin^2x+3cosx-3=0 | | 4x+9=14+12 | | 3L+5=3 | | 9a=2+2 | | 3x+20=5x-20 | | 1=-20logx | | -h^2-9h+4=0 | | -u^2+2u-1=0 | | 19.99+.21x=52.54 | | 5.25-y=1.5 | | 5.26-y=1.5 | | (n+2)(n+5)=70 | | x+5=#x+3 | | e^5-3x=1185 | | (12t-5)=(12t+5) | | -7n^2+n+8=0 | | x+3x-8=7 | | (y+3)2y=6 | | 9q^2-6=0 | | f(x)=-x^2+8x+9 | | 4d+2=2d-6 | | 6j^2-9j=0 | | 18x+33y=360 | | 35=83-8t | | k*-8=-32 | | 4w^2-8=0 | | 73-7x=45 | | pz+5=86 | | (7n-6)=(7n-6) | | 4-3s=11 | | 74=3x-200 |