If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 40 = -16t2 + 62t + 5 Reorder the terms: 40 = 5 + 62t + -16t2 Solving 40 = 5 + 62t + -16t2 Solving for variable 't'. Combine like terms: 40 + -5 = 35 35 + -62t + 16t2 = 5 + 62t + -16t2 + -5 + -62t + 16t2 Reorder the terms: 35 + -62t + 16t2 = 5 + -5 + 62t + -62t + -16t2 + 16t2 Combine like terms: 5 + -5 = 0 35 + -62t + 16t2 = 0 + 62t + -62t + -16t2 + 16t2 35 + -62t + 16t2 = 62t + -62t + -16t2 + 16t2 Combine like terms: 62t + -62t = 0 35 + -62t + 16t2 = 0 + -16t2 + 16t2 35 + -62t + 16t2 = -16t2 + 16t2 Combine like terms: -16t2 + 16t2 = 0 35 + -62t + 16t2 = 0 Begin completing the square. Divide all terms by 16 the coefficient of the squared term: Divide each side by '16'. 2.1875 + -3.875t + t2 = 0 Move the constant term to the right: Add '-2.1875' to each side of the equation. 2.1875 + -3.875t + -2.1875 + t2 = 0 + -2.1875 Reorder the terms: 2.1875 + -2.1875 + -3.875t + t2 = 0 + -2.1875 Combine like terms: 2.1875 + -2.1875 = 0.0000 0.0000 + -3.875t + t2 = 0 + -2.1875 -3.875t + t2 = 0 + -2.1875 Combine like terms: 0 + -2.1875 = -2.1875 -3.875t + t2 = -2.1875 The t term is -3.875t. Take half its coefficient (-1.9375). Square it (3.75390625) and add it to both sides. Add '3.75390625' to each side of the equation. -3.875t + 3.75390625 + t2 = -2.1875 + 3.75390625 Reorder the terms: 3.75390625 + -3.875t + t2 = -2.1875 + 3.75390625 Combine like terms: -2.1875 + 3.75390625 = 1.56640625 3.75390625 + -3.875t + t2 = 1.56640625 Factor a perfect square on the left side: (t + -1.9375)(t + -1.9375) = 1.56640625 Calculate the square root of the right side: 1.251561525 Break this problem into two subproblems by setting (t + -1.9375) equal to 1.251561525 and -1.251561525.Subproblem 1
t + -1.9375 = 1.251561525 Simplifying t + -1.9375 = 1.251561525 Reorder the terms: -1.9375 + t = 1.251561525 Solving -1.9375 + t = 1.251561525 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '1.9375' to each side of the equation. -1.9375 + 1.9375 + t = 1.251561525 + 1.9375 Combine like terms: -1.9375 + 1.9375 = 0.0000 0.0000 + t = 1.251561525 + 1.9375 t = 1.251561525 + 1.9375 Combine like terms: 1.251561525 + 1.9375 = 3.189061525 t = 3.189061525 Simplifying t = 3.189061525Subproblem 2
t + -1.9375 = -1.251561525 Simplifying t + -1.9375 = -1.251561525 Reorder the terms: -1.9375 + t = -1.251561525 Solving -1.9375 + t = -1.251561525 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '1.9375' to each side of the equation. -1.9375 + 1.9375 + t = -1.251561525 + 1.9375 Combine like terms: -1.9375 + 1.9375 = 0.0000 0.0000 + t = -1.251561525 + 1.9375 t = -1.251561525 + 1.9375 Combine like terms: -1.251561525 + 1.9375 = 0.685938475 t = 0.685938475 Simplifying t = 0.685938475Solution
The solution to the problem is based on the solutions from the subproblems. t = {3.189061525, 0.685938475}
| 8x^2+3x-38=0 | | 12000=.0025(x) | | (x-0-4i)*(x-0+4i)*(x+2)*(x-1)=0 | | 17+4y=0 | | 75000=.0025(x) | | 36-5tan^2X=0 | | b^2-28b+192=0 | | 4/0.76 | | 5.6w=0.56 | | 676a+26b=0 | | 9x+6=89 | | 625a+25b=2.2 | | 2cosx-5=3 | | 0=x^5+4x | | y-y+3y=0 | | 10(-12)+9-11-12=-2(2-12)+4-3(2(-12)-2) | | 64*3x=6000 | | 9x/3=6x/10-22 | | 1/100(x-200)= | | 10a+20b=21000 | | 4x*60x^2= | | 4/10x4/9 | | N+3n=14+-4n | | 1/100(x-200 | | 101-5x+2x+70=180 | | -8+-1x=x+-4x | | 9x+72=198 | | 5x-6=3*-8 | | (x^4-1)/2 | | (3/4)-(1/16) | | (9/16)-(1/16) | | x^3y^4/3y^4 |