-16t^2+104t-167=0

Simple and best practice solution for -16t^2+104t-167=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for -16t^2+104t-167=0 equation:


Simplifying
-16t2 + 104t + -167 = 0

Reorder the terms:
-167 + 104t + -16t2 = 0

Solving
-167 + 104t + -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'.
10.4375 + -6.5t + t2 = 0

Move the constant term to the right:

Add '-10.4375' to each side of the equation.
10.4375 + -6.5t + -10.4375 + t2 = 0 + -10.4375

Reorder the terms:
10.4375 + -10.4375 + -6.5t + t2 = 0 + -10.4375

Combine like terms: 10.4375 + -10.4375 = 0.0000
0.0000 + -6.5t + t2 = 0 + -10.4375
-6.5t + t2 = 0 + -10.4375

Combine like terms: 0 + -10.4375 = -10.4375
-6.5t + t2 = -10.4375

The t term is -6.5t.  Take half its coefficient (-3.25).
Square it (10.5625) and add it to both sides.

Add '10.5625' to each side of the equation.
-6.5t + 10.5625 + t2 = -10.4375 + 10.5625

Reorder the terms:
10.5625 + -6.5t + t2 = -10.4375 + 10.5625

Combine like terms: -10.4375 + 10.5625 = 0.125
10.5625 + -6.5t + t2 = 0.125

Factor a perfect square on the left side:
(t + -3.25)(t + -3.25) = 0.125

Calculate the square root of the right side: 0.353553391

Break this problem into two subproblems by setting 
(t + -3.25) equal to 0.353553391 and -0.353553391.

Subproblem 1

t + -3.25 = 0.353553391 Simplifying t + -3.25 = 0.353553391 Reorder the terms: -3.25 + t = 0.353553391 Solving -3.25 + t = 0.353553391 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '3.25' to each side of the equation. -3.25 + 3.25 + t = 0.353553391 + 3.25 Combine like terms: -3.25 + 3.25 = 0.00 0.00 + t = 0.353553391 + 3.25 t = 0.353553391 + 3.25 Combine like terms: 0.353553391 + 3.25 = 3.603553391 t = 3.603553391 Simplifying t = 3.603553391

Subproblem 2

t + -3.25 = -0.353553391 Simplifying t + -3.25 = -0.353553391 Reorder the terms: -3.25 + t = -0.353553391 Solving -3.25 + t = -0.353553391 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '3.25' to each side of the equation. -3.25 + 3.25 + t = -0.353553391 + 3.25 Combine like terms: -3.25 + 3.25 = 0.00 0.00 + t = -0.353553391 + 3.25 t = -0.353553391 + 3.25 Combine like terms: -0.353553391 + 3.25 = 2.896446609 t = 2.896446609 Simplifying t = 2.896446609

Solution

The solution to the problem is based on the solutions from the subproblems. t = {3.603553391, 2.896446609}

See similar equations:

| 3-4=3x+10 | | 4-2b=-3b | | n/784 | | (x-6)(2x-6)(3)=408 | | -2x+-9=-11 | | 1xt=8 | | 9x-5x+3=x-8+11 | | 6(-4x+3)-3x=99 | | 5y-4+5y-4+5y-4=180 | | y=40x+40 | | 1+[1+1]=x | | (6x-27)+(7x-9)=96 | | -3b+ca=a+-4 | | 9(x-1)+4(x+1)=18-3x | | 4(3x-10)=8 | | 63/(3/1/3) | | x^2+y^2-6x-6y-4=0 | | 287=-7(1+6p) | | -3x+4+2x=3x-6x+4+2+4 | | -3b+ac=c+-4forc | | 180-x=(90-x)2 | | -9+2=-3(3x+2) | | 100c^2=9 | | 6(x-1)=-9(x+4)+48 | | 512.3854=2*3.14*r^2+2*3.14*r*15.8 | | 10p/3=63 | | 2-[1+x]+1=-25+4x | | 6=-6(x-4)+9(x-3) | | .25x-1.5=15-x | | 10+n-2=13 | | 5a^3-25a=0 | | 3x+z=280 |

Equations solver categories