16t*t+25t-52=0

Simple and best practice solution for 16t*t+25t-52=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*t+25t-52=0 equation:


Simplifying
16t * t + 25t + -52 = 0

Multiply t * t
16t2 + 25t + -52 = 0

Reorder the terms:
-52 + 25t + 16t2 = 0

Solving
-52 + 25t + 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'.
-3.25 + 1.5625t + t2 = 0

Move the constant term to the right:

Add '3.25' to each side of the equation.
-3.25 + 1.5625t + 3.25 + t2 = 0 + 3.25

Reorder the terms:
-3.25 + 3.25 + 1.5625t + t2 = 0 + 3.25

Combine like terms: -3.25 + 3.25 = 0.00
0.00 + 1.5625t + t2 = 0 + 3.25
1.5625t + t2 = 0 + 3.25

Combine like terms: 0 + 3.25 = 3.25
1.5625t + t2 = 3.25

The t term is 1.5625t.  Take half its coefficient (0.78125).
Square it (0.6103515625) and add it to both sides.

Add '0.6103515625' to each side of the equation.
1.5625t + 0.6103515625 + t2 = 3.25 + 0.6103515625

Reorder the terms:
0.6103515625 + 1.5625t + t2 = 3.25 + 0.6103515625

Combine like terms: 3.25 + 0.6103515625 = 3.8603515625
0.6103515625 + 1.5625t + t2 = 3.8603515625

Factor a perfect square on the left side:
(t + 0.78125)(t + 0.78125) = 3.8603515625

Calculate the square root of the right side: 1.964777739

Break this problem into two subproblems by setting 
(t + 0.78125) equal to 1.964777739 and -1.964777739.

Subproblem 1

t + 0.78125 = 1.964777739 Simplifying t + 0.78125 = 1.964777739 Reorder the terms: 0.78125 + t = 1.964777739 Solving 0.78125 + t = 1.964777739 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '-0.78125' to each side of the equation. 0.78125 + -0.78125 + t = 1.964777739 + -0.78125 Combine like terms: 0.78125 + -0.78125 = 0.00000 0.00000 + t = 1.964777739 + -0.78125 t = 1.964777739 + -0.78125 Combine like terms: 1.964777739 + -0.78125 = 1.183527739 t = 1.183527739 Simplifying t = 1.183527739

Subproblem 2

t + 0.78125 = -1.964777739 Simplifying t + 0.78125 = -1.964777739 Reorder the terms: 0.78125 + t = -1.964777739 Solving 0.78125 + t = -1.964777739 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '-0.78125' to each side of the equation. 0.78125 + -0.78125 + t = -1.964777739 + -0.78125 Combine like terms: 0.78125 + -0.78125 = 0.00000 0.00000 + t = -1.964777739 + -0.78125 t = -1.964777739 + -0.78125 Combine like terms: -1.964777739 + -0.78125 = -2.746027739 t = -2.746027739 Simplifying t = -2.746027739

Solution

The solution to the problem is based on the solutions from the subproblems. t = {1.183527739, -2.746027739}

See similar equations:

| x^4-3x^2+14=0 | | -6(2t+9)=-90 | | -3=-3(x-3)-5(2+x) | | 10(s-8)=-179 | | 8x-2=4x+3 | | x=(-2y)-7 | | 9M(25M+22)=M | | y=2(x-7)(x+3) | | 2(x+3)+4(x-6)=6 | | M=(25M+22) | | (-3)+(-6)x(-11)= | | 3(3l+8)=60 | | 3x+13=41-6x | | -3n-7(1+n)=-51 | | 2(a-1)=28 | | (u-5)*10=30 | | 5y-2x=14 | | (25M+22)=9M | | 5(4c+3)+3(c-1)= | | 18=m+14 | | C^2-4c-16=0 | | 10-3(k+2)=7-k | | 9x-6=10x+11 | | 3x-5=6x-23 | | (3x+10)=(x^2) | | 2x-6+90+60-x=180 | | 15=2(x-2)+1 | | x*(2x)=6 | | 3(x+1)=-3 | | x*4x=6 | | 15x-26=8x+79 | | x*2x=6 |

Equations solver categories