(4t-23)(t+5)=-110

Simple and best practice solution for (4t-23)(t+5)=-110 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 (4t-23)(t+5)=-110 equation:


Simplifying
(4t + -23)(t + 5) = -110

Reorder the terms:
(-23 + 4t)(t + 5) = -110

Reorder the terms:
(-23 + 4t)(5 + t) = -110

Multiply (-23 + 4t) * (5 + t)
(-23(5 + t) + 4t * (5 + t)) = -110
((5 * -23 + t * -23) + 4t * (5 + t)) = -110
((-115 + -23t) + 4t * (5 + t)) = -110
(-115 + -23t + (5 * 4t + t * 4t)) = -110
(-115 + -23t + (20t + 4t2)) = -110

Combine like terms: -23t + 20t = -3t
(-115 + -3t + 4t2) = -110

Solving
-115 + -3t + 4t2 = -110

Solving for variable 't'.

Reorder the terms:
-115 + 110 + -3t + 4t2 = -110 + 110

Combine like terms: -115 + 110 = -5
-5 + -3t + 4t2 = -110 + 110

Combine like terms: -110 + 110 = 0
-5 + -3t + 4t2 = 0

Begin completing the square.  Divide all terms by
4 the coefficient of the squared term: 

Divide each side by '4'.
-1.25 + -0.75t + t2 = 0

Move the constant term to the right:

Add '1.25' to each side of the equation.
-1.25 + -0.75t + 1.25 + t2 = 0 + 1.25

Reorder the terms:
-1.25 + 1.25 + -0.75t + t2 = 0 + 1.25

Combine like terms: -1.25 + 1.25 = 0.00
0.00 + -0.75t + t2 = 0 + 1.25
-0.75t + t2 = 0 + 1.25

Combine like terms: 0 + 1.25 = 1.25
-0.75t + t2 = 1.25

The t term is -0.75t.  Take half its coefficient (-0.375).
Square it (0.140625) and add it to both sides.

Add '0.140625' to each side of the equation.
-0.75t + 0.140625 + t2 = 1.25 + 0.140625

Reorder the terms:
0.140625 + -0.75t + t2 = 1.25 + 0.140625

Combine like terms: 1.25 + 0.140625 = 1.390625
0.140625 + -0.75t + t2 = 1.390625

Factor a perfect square on the left side:
(t + -0.375)(t + -0.375) = 1.390625

Calculate the square root of the right side: 1.179247642

Break this problem into two subproblems by setting 
(t + -0.375) equal to 1.179247642 and -1.179247642.

Subproblem 1

t + -0.375 = 1.179247642 Simplifying t + -0.375 = 1.179247642 Reorder the terms: -0.375 + t = 1.179247642 Solving -0.375 + t = 1.179247642 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '0.375' to each side of the equation. -0.375 + 0.375 + t = 1.179247642 + 0.375 Combine like terms: -0.375 + 0.375 = 0.000 0.000 + t = 1.179247642 + 0.375 t = 1.179247642 + 0.375 Combine like terms: 1.179247642 + 0.375 = 1.554247642 t = 1.554247642 Simplifying t = 1.554247642

Subproblem 2

t + -0.375 = -1.179247642 Simplifying t + -0.375 = -1.179247642 Reorder the terms: -0.375 + t = -1.179247642 Solving -0.375 + t = -1.179247642 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '0.375' to each side of the equation. -0.375 + 0.375 + t = -1.179247642 + 0.375 Combine like terms: -0.375 + 0.375 = 0.000 0.000 + t = -1.179247642 + 0.375 t = -1.179247642 + 0.375 Combine like terms: -1.179247642 + 0.375 = -0.804247642 t = -0.804247642 Simplifying t = -0.804247642

Solution

The solution to the problem is based on the solutions from the subproblems. t = {1.554247642, -0.804247642}

See similar equations:

| 4x2/3=34/3 | | t^2=1t | | 55+55= | | -4(x+8)-45=6-55 | | 22x+8-25x=1-5 | | x-6=10/5 | | 3u^2-16u+5=0 | | u^2-16u+5=0 | | 3x^4+12x+9=0 | | 10(12c+8)= | | x^2+15=2-6x | | (y^2)*(y-1)=48 | | 12+0+11+1= | | 3056890000.00-15000000=3000000 | | 3Ix-3I=18 | | 4k^3-9k^2=0 | | 5q=180 | | x^70y^150/x^35y^75 | | s^2+8=0 | | 0=5x^2+3x-9 | | 5k+6.5=-9.9 | | x^2+x-218=0 | | 5x^3-10x^2+8x^3-2x^2= | | -22.46+3.2g=-1.9g+52 | | 7c^2+5=117 | | 13x^3-12x^2= | | 6b^2=486 | | y=-5x-5 | | 8x+9y=28 | | 28=16-m | | 12x^3+13x^2+3x=0 | | X^2+11x-484=0 |

Equations solver categories