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 + 15t + 8 Reorder the terms: 0 = 8 + 15t + -16t2 Solving 0 = 8 + 15t + -16t2 Solving for variable 't'. Combine like terms: 0 + -8 = -8 -8 + -15t + 16t2 = 8 + 15t + -16t2 + -8 + -15t + 16t2 Reorder the terms: -8 + -15t + 16t2 = 8 + -8 + 15t + -15t + -16t2 + 16t2 Combine like terms: 8 + -8 = 0 -8 + -15t + 16t2 = 0 + 15t + -15t + -16t2 + 16t2 -8 + -15t + 16t2 = 15t + -15t + -16t2 + 16t2 Combine like terms: 15t + -15t = 0 -8 + -15t + 16t2 = 0 + -16t2 + 16t2 -8 + -15t + 16t2 = -16t2 + 16t2 Combine like terms: -16t2 + 16t2 = 0 -8 + -15t + 16t2 = 0 Begin completing the square. Divide all terms by 16 the coefficient of the squared term: Divide each side by '16'. -0.5 + -0.9375t + t2 = 0 Move the constant term to the right: Add '0.5' to each side of the equation. -0.5 + -0.9375t + 0.5 + t2 = 0 + 0.5 Reorder the terms: -0.5 + 0.5 + -0.9375t + t2 = 0 + 0.5 Combine like terms: -0.5 + 0.5 = 0.0 0.0 + -0.9375t + t2 = 0 + 0.5 -0.9375t + t2 = 0 + 0.5 Combine like terms: 0 + 0.5 = 0.5 -0.9375t + t2 = 0.5 The t term is -0.9375t. Take half its coefficient (-0.46875). Square it (0.2197265625) and add it to both sides. Add '0.2197265625' to each side of the equation. -0.9375t + 0.2197265625 + t2 = 0.5 + 0.2197265625 Reorder the terms: 0.2197265625 + -0.9375t + t2 = 0.5 + 0.2197265625 Combine like terms: 0.5 + 0.2197265625 = 0.7197265625 0.2197265625 + -0.9375t + t2 = 0.7197265625 Factor a perfect square on the left side: (t + -0.46875)(t + -0.46875) = 0.7197265625 Calculate the square root of the right side: 0.848366998 Break this problem into two subproblems by setting (t + -0.46875) equal to 0.848366998 and -0.848366998.Subproblem 1
t + -0.46875 = 0.848366998 Simplifying t + -0.46875 = 0.848366998 Reorder the terms: -0.46875 + t = 0.848366998 Solving -0.46875 + t = 0.848366998 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '0.46875' to each side of the equation. -0.46875 + 0.46875 + t = 0.848366998 + 0.46875 Combine like terms: -0.46875 + 0.46875 = 0.00000 0.00000 + t = 0.848366998 + 0.46875 t = 0.848366998 + 0.46875 Combine like terms: 0.848366998 + 0.46875 = 1.317116998 t = 1.317116998 Simplifying t = 1.317116998Subproblem 2
t + -0.46875 = -0.848366998 Simplifying t + -0.46875 = -0.848366998 Reorder the terms: -0.46875 + t = -0.848366998 Solving -0.46875 + t = -0.848366998 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '0.46875' to each side of the equation. -0.46875 + 0.46875 + t = -0.848366998 + 0.46875 Combine like terms: -0.46875 + 0.46875 = 0.00000 0.00000 + t = -0.848366998 + 0.46875 t = -0.848366998 + 0.46875 Combine like terms: -0.848366998 + 0.46875 = -0.379616998 t = -0.379616998 Simplifying t = -0.379616998Solution
The solution to the problem is based on the solutions from the subproblems. t = {1.317116998, -0.379616998}
| 6(-4k+3)+2= | | 3x-3=183 | | 2(5x-4)=-3(2x-8) | | 2x+(2x-(x-4))=-(x-5(5-x)) | | (x^4/96)^2 | | 25x-41/1318 | | (3x-11)-4(3x-1)=8x-12(4-5x) | | x^2+5x+34=-8x+4 | | -7(-4x+2)-6x=7(x-2)-6 | | 17x=21 | | x^2-2x-17=7 | | 18x=21 | | 7x+10(2x+39000)=38190 | | 3.4t-1.2t=-44 | | 3a-8=2a+4 | | -4n-1=-2n-7 | | 5(u+4)=-4(3u-8)+u | | 12x-(5x-2)=23 | | 6+4(2y-2)=-2(4y-5)+7y | | 2x/3*x^3/6x-8 | | 3w-9+3(2w+6)=-3(w+3) | | X+(2x+5)=80 | | -3x+-2=25 | | 4(1.25+0.75y)-3y=1 | | -3(-8x+8)-8x=2(x-1)-6 | | 21=2x^2 | | 2015x^2-6045x-8060=0 | | (4x^4y)(5x^2y-1)= | | 8x+4(x+2)=-2-6(2x+9) | | 3(2+4y)-12y=6 | | cos^2x+5cosx=3 | | 3(2-4y)-7y=12 |