If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 16t2 + 19t + -3 = 0 Reorder the terms: -3 + 19t + 16t2 = 0 Solving -3 + 19t + 16t2 = 0 Solving for variable 't'. Begin completing the square. Divide all terms by 16 the coefficient of the squared term: Divide each side by '16'. -0.1875 + 1.1875t + t2 = 0 Move the constant term to the right: Add '0.1875' to each side of the equation. -0.1875 + 1.1875t + 0.1875 + t2 = 0 + 0.1875 Reorder the terms: -0.1875 + 0.1875 + 1.1875t + t2 = 0 + 0.1875 Combine like terms: -0.1875 + 0.1875 = 0.0000 0.0000 + 1.1875t + t2 = 0 + 0.1875 1.1875t + t2 = 0 + 0.1875 Combine like terms: 0 + 0.1875 = 0.1875 1.1875t + t2 = 0.1875 The t term is 1.1875t. Take half its coefficient (0.59375). Square it (0.3525390625) and add it to both sides. Add '0.3525390625' to each side of the equation. 1.1875t + 0.3525390625 + t2 = 0.1875 + 0.3525390625 Reorder the terms: 0.3525390625 + 1.1875t + t2 = 0.1875 + 0.3525390625 Combine like terms: 0.1875 + 0.3525390625 = 0.5400390625 0.3525390625 + 1.1875t + t2 = 0.5400390625 Factor a perfect square on the left side: (t + 0.59375)(t + 0.59375) = 0.5400390625 Calculate the square root of the right side: 0.734873501 Break this problem into two subproblems by setting (t + 0.59375) equal to 0.734873501 and -0.734873501.Subproblem 1
t + 0.59375 = 0.734873501 Simplifying t + 0.59375 = 0.734873501 Reorder the terms: 0.59375 + t = 0.734873501 Solving 0.59375 + t = 0.734873501 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '-0.59375' to each side of the equation. 0.59375 + -0.59375 + t = 0.734873501 + -0.59375 Combine like terms: 0.59375 + -0.59375 = 0.00000 0.00000 + t = 0.734873501 + -0.59375 t = 0.734873501 + -0.59375 Combine like terms: 0.734873501 + -0.59375 = 0.141123501 t = 0.141123501 Simplifying t = 0.141123501Subproblem 2
t + 0.59375 = -0.734873501 Simplifying t + 0.59375 = -0.734873501 Reorder the terms: 0.59375 + t = -0.734873501 Solving 0.59375 + t = -0.734873501 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '-0.59375' to each side of the equation. 0.59375 + -0.59375 + t = -0.734873501 + -0.59375 Combine like terms: 0.59375 + -0.59375 = 0.00000 0.00000 + t = -0.734873501 + -0.59375 t = -0.734873501 + -0.59375 Combine like terms: -0.734873501 + -0.59375 = -1.328623501 t = -1.328623501 Simplifying t = -1.328623501Solution
The solution to the problem is based on the solutions from the subproblems. t = {0.141123501, -1.328623501}
| log(5-4x)-log(x+30)=0 | | 60=m^9-mu | | 7t^2+32t-15=0 | | 2a^3-2a^2=6a-8 | | 150=5(x+11) | | 4/2x-4 | | 3n/5-8=4 | | 18-x/4=x/8 | | 79.2=9(x+2.1) | | 7x-52=82 | | 4/5x-12=56 | | 14.4=k+0.2k | | 16t^2+205=0 | | f=12+2.4 | | 3(I-1.5)=13.5 | | 3(2x+2)=2(x-5) | | 1.03x=5.15 | | 24y-92x=1200 | | 24y-92x=12 | | 79+24x^2=92 | | log(-2x)=2log(x+1) | | 1440=k+20k | | 8(3n+1)=2 | | 3x^2-10xy+3y^2=-2 | | 32=8(c-1) | | 3a^2-7a-20=0 | | u^2+8u+150=0 | | 10=4-x/3 | | 7x^2+23y+6=0 | | x^2+6x+9=x^2+4x | | (120+x^2)-(200+11x)=100 | | 9y(3y)-4=32 |