If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 8 = 5 + 17t + -16t2 Solving 8 = 5 + 17t + -16t2 Solving for variable 't'. Combine like terms: 8 + -5 = 3 3 + -17t + 16t2 = 5 + 17t + -16t2 + -5 + -17t + 16t2 Reorder the terms: 3 + -17t + 16t2 = 5 + -5 + 17t + -17t + -16t2 + 16t2 Combine like terms: 5 + -5 = 0 3 + -17t + 16t2 = 0 + 17t + -17t + -16t2 + 16t2 3 + -17t + 16t2 = 17t + -17t + -16t2 + 16t2 Combine like terms: 17t + -17t = 0 3 + -17t + 16t2 = 0 + -16t2 + 16t2 3 + -17t + 16t2 = -16t2 + 16t2 Combine like terms: -16t2 + 16t2 = 0 3 + -17t + 16t2 = 0 Begin completing the square. Divide all terms by 16 the coefficient of the squared term: Divide each side by '16'. 0.1875 + -1.0625t + t2 = 0 Move the constant term to the right: Add '-0.1875' to each side of the equation. 0.1875 + -1.0625t + -0.1875 + t2 = 0 + -0.1875 Reorder the terms: 0.1875 + -0.1875 + -1.0625t + t2 = 0 + -0.1875 Combine like terms: 0.1875 + -0.1875 = 0.0000 0.0000 + -1.0625t + t2 = 0 + -0.1875 -1.0625t + t2 = 0 + -0.1875 Combine like terms: 0 + -0.1875 = -0.1875 -1.0625t + t2 = -0.1875 The t term is -1.0625t. Take half its coefficient (-0.53125). Square it (0.2822265625) and add it to both sides. Add '0.2822265625' to each side of the equation. -1.0625t + 0.2822265625 + t2 = -0.1875 + 0.2822265625 Reorder the terms: 0.2822265625 + -1.0625t + t2 = -0.1875 + 0.2822265625 Combine like terms: -0.1875 + 0.2822265625 = 0.0947265625 0.2822265625 + -1.0625t + t2 = 0.0947265625 Factor a perfect square on the left side: (t + -0.53125)(t + -0.53125) = 0.0947265625 Calculate the square root of the right side: 0.307776806 Break this problem into two subproblems by setting (t + -0.53125) equal to 0.307776806 and -0.307776806.Subproblem 1
t + -0.53125 = 0.307776806 Simplifying t + -0.53125 = 0.307776806 Reorder the terms: -0.53125 + t = 0.307776806 Solving -0.53125 + t = 0.307776806 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '0.53125' to each side of the equation. -0.53125 + 0.53125 + t = 0.307776806 + 0.53125 Combine like terms: -0.53125 + 0.53125 = 0.00000 0.00000 + t = 0.307776806 + 0.53125 t = 0.307776806 + 0.53125 Combine like terms: 0.307776806 + 0.53125 = 0.839026806 t = 0.839026806 Simplifying t = 0.839026806Subproblem 2
t + -0.53125 = -0.307776806 Simplifying t + -0.53125 = -0.307776806 Reorder the terms: -0.53125 + t = -0.307776806 Solving -0.53125 + t = -0.307776806 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '0.53125' to each side of the equation. -0.53125 + 0.53125 + t = -0.307776806 + 0.53125 Combine like terms: -0.53125 + 0.53125 = 0.00000 0.00000 + t = -0.307776806 + 0.53125 t = -0.307776806 + 0.53125 Combine like terms: -0.307776806 + 0.53125 = 0.223473194 t = 0.223473194 Simplifying t = 0.223473194Solution
The solution to the problem is based on the solutions from the subproblems. t = {0.839026806, 0.223473194}
| 2(12)*5y=10 | | 10-6x-7x=-146 | | 5x+4-4x=-2 | | h=-.05x*x+x+6 | | 22+x=-16 | | 22x=-16 | | Y=(100+.75y)+20+40 | | -9+m=5 | | 58=9-7h | | 9-3(6x-1)=30 | | 4sin^2x-4sinx+1= | | 2(u-8)=8u-22 | | [3-2][y]=[11] | | 9x+2y-30=-50 | | [2-1][x]=[6] | | 5x+6=3x+38 | | 19=17 | | 3(y-10)+3x=-7x-117y | | 4x+6+7x=116 | | 7y+8=6y-5 | | (t-12)(t+2)=t-12 | | 93=4x+4x+5 | | 395x+295y=432000 | | -6r+3+8r=12-4r+15 | | 2x^3+15x^2+36x+9=0 | | 3y+15=4y-4 | | (4y+2)(7-y)=0 | | 4v^2-2=322 | | y=x^5-8x^2+1 | | 54-6t+t=7t+6 | | 3x^3+15x^2+75x=0 | | 3x^3+15x^2+75=0 |