h^2-16h=29

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Solution for h^2-16h=29 equation:


Simplifying
h2 + -16h = 29

Reorder the terms:
-16h + h2 = 29

Solving
-16h + h2 = 29

Solving for variable 'h'.

Reorder the terms:
-29 + -16h + h2 = 29 + -29

Combine like terms: 29 + -29 = 0
-29 + -16h + h2 = 0

Begin completing the square.

Move the constant term to the right:

Add '29' to each side of the equation.
-29 + -16h + 29 + h2 = 0 + 29

Reorder the terms:
-29 + 29 + -16h + h2 = 0 + 29

Combine like terms: -29 + 29 = 0
0 + -16h + h2 = 0 + 29
-16h + h2 = 0 + 29

Combine like terms: 0 + 29 = 29
-16h + h2 = 29

The h term is -16h.  Take half its coefficient (-8).
Square it (64) and add it to both sides.

Add '64' to each side of the equation.
-16h + 64 + h2 = 29 + 64

Reorder the terms:
64 + -16h + h2 = 29 + 64

Combine like terms: 29 + 64 = 93
64 + -16h + h2 = 93

Factor a perfect square on the left side:
(h + -8)(h + -8) = 93

Calculate the square root of the right side: 9.643650761

Break this problem into two subproblems by setting 
(h + -8) equal to 9.643650761 and -9.643650761.

Subproblem 1

h + -8 = 9.643650761 Simplifying h + -8 = 9.643650761 Reorder the terms: -8 + h = 9.643650761 Solving -8 + h = 9.643650761 Solving for variable 'h'. Move all terms containing h to the left, all other terms to the right. Add '8' to each side of the equation. -8 + 8 + h = 9.643650761 + 8 Combine like terms: -8 + 8 = 0 0 + h = 9.643650761 + 8 h = 9.643650761 + 8 Combine like terms: 9.643650761 + 8 = 17.643650761 h = 17.643650761 Simplifying h = 17.643650761

Subproblem 2

h + -8 = -9.643650761 Simplifying h + -8 = -9.643650761 Reorder the terms: -8 + h = -9.643650761 Solving -8 + h = -9.643650761 Solving for variable 'h'. Move all terms containing h to the left, all other terms to the right. Add '8' to each side of the equation. -8 + 8 + h = -9.643650761 + 8 Combine like terms: -8 + 8 = 0 0 + h = -9.643650761 + 8 h = -9.643650761 + 8 Combine like terms: -9.643650761 + 8 = -1.643650761 h = -1.643650761 Simplifying h = -1.643650761

Solution

The solution to the problem is based on the solutions from the subproblems. h = {17.643650761, -1.643650761}

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