If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0 = -16t2 + 4t + 26 Reorder the terms: 0 = 26 + 4t + -16t2 Solving 0 = 26 + 4t + -16t2 Solving for variable 't'. Combine like terms: 0 + -26 = -26 -26 + -4t + 16t2 = 26 + 4t + -16t2 + -26 + -4t + 16t2 Reorder the terms: -26 + -4t + 16t2 = 26 + -26 + 4t + -4t + -16t2 + 16t2 Combine like terms: 26 + -26 = 0 -26 + -4t + 16t2 = 0 + 4t + -4t + -16t2 + 16t2 -26 + -4t + 16t2 = 4t + -4t + -16t2 + 16t2 Combine like terms: 4t + -4t = 0 -26 + -4t + 16t2 = 0 + -16t2 + 16t2 -26 + -4t + 16t2 = -16t2 + 16t2 Combine like terms: -16t2 + 16t2 = 0 -26 + -4t + 16t2 = 0 Factor out the Greatest Common Factor (GCF), '2'. 2(-13 + -2t + 8t2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(-13 + -2t + 8t2)' equal to zero and attempt to solve: Simplifying -13 + -2t + 8t2 = 0 Solving -13 + -2t + 8t2 = 0 Begin completing the square. Divide all terms by 8 the coefficient of the squared term: Divide each side by '8'. -1.625 + -0.25t + t2 = 0 Move the constant term to the right: Add '1.625' to each side of the equation. -1.625 + -0.25t + 1.625 + t2 = 0 + 1.625 Reorder the terms: -1.625 + 1.625 + -0.25t + t2 = 0 + 1.625 Combine like terms: -1.625 + 1.625 = 0.000 0.000 + -0.25t + t2 = 0 + 1.625 -0.25t + t2 = 0 + 1.625 Combine like terms: 0 + 1.625 = 1.625 -0.25t + t2 = 1.625 The t term is -0.25t. Take half its coefficient (-0.125). Square it (0.015625) and add it to both sides. Add '0.015625' to each side of the equation. -0.25t + 0.015625 + t2 = 1.625 + 0.015625 Reorder the terms: 0.015625 + -0.25t + t2 = 1.625 + 0.015625 Combine like terms: 1.625 + 0.015625 = 1.640625 0.015625 + -0.25t + t2 = 1.640625 Factor a perfect square on the left side: (t + -0.125)(t + -0.125) = 1.640625 Calculate the square root of the right side: 1.280868846 Break this problem into two subproblems by setting (t + -0.125) equal to 1.280868846 and -1.280868846.Subproblem 1
t + -0.125 = 1.280868846 Simplifying t + -0.125 = 1.280868846 Reorder the terms: -0.125 + t = 1.280868846 Solving -0.125 + t = 1.280868846 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '0.125' to each side of the equation. -0.125 + 0.125 + t = 1.280868846 + 0.125 Combine like terms: -0.125 + 0.125 = 0.000 0.000 + t = 1.280868846 + 0.125 t = 1.280868846 + 0.125 Combine like terms: 1.280868846 + 0.125 = 1.405868846 t = 1.405868846 Simplifying t = 1.405868846Subproblem 2
t + -0.125 = -1.280868846 Simplifying t + -0.125 = -1.280868846 Reorder the terms: -0.125 + t = -1.280868846 Solving -0.125 + t = -1.280868846 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '0.125' to each side of the equation. -0.125 + 0.125 + t = -1.280868846 + 0.125 Combine like terms: -0.125 + 0.125 = 0.000 0.000 + t = -1.280868846 + 0.125 t = -1.280868846 + 0.125 Combine like terms: -1.280868846 + 0.125 = -1.155868846 t = -1.155868846 Simplifying t = -1.155868846Solution
The solution to the problem is based on the solutions from the subproblems. t = {1.405868846, -1.155868846}Solution
t = {1.405868846, -1.155868846}
| Y=0.022x^2+0.25 | | absolute(4x-1)=7 | | -6x+4(3x-3)=18 | | 2(2-x)=5-2x | | 40x=30x+8 | | .15x+.12y=3750 | | 32=2x^4 | | z^4-25Z^2+144=0 | | -(5a+5)-5(a-6)= | | y^2-18+81-72=0 | | f(6)=2n-3 | | 70.4-30.6= | | 4a+5y=5y+16 | | 2y-20=12x | | Y^3-3y-8=0 | | 8c+2/3=2 | | 0.6x+0.3x+2=5 | | 4(2x+4)-(x+3)=6(x+2) | | -20(x-36)=x+(-45) | | 231=x+-5 | | 0.5x+2y=25 | | log[2](5x+4)=5 | | -2x+7(-x+21)=75 | | 30.6m=70.4 | | 11-(-8x)+3x-(-10)= | | 126w=17-l | | 4(g+8)=7+4y | | 10c+35-3c=7c+5 | | 3/8x-3/4=1/2 | | X^2=137 | | 5x=3x+-14 | | 5(x-4)=2(x+1)-7 |