# x^2+5x-59=0

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## Solution for x^2+5x-59=0 equation:

Simplifying
x2 + 5x + -59 = 0

Reorder the terms:
-59 + 5x + x2 = 0

Solving
-59 + 5x + x2 = 0

Solving for variable 'x'.

Begin completing the square.

Move the constant term to the right:

Add '59' to each side of the equation.
-59 + 5x + 59 + x2 = 0 + 59

Reorder the terms:
-59 + 59 + 5x + x2 = 0 + 59

Combine like terms: -59 + 59 = 0
0 + 5x + x2 = 0 + 59
5x + x2 = 0 + 59

Combine like terms: 0 + 59 = 59
5x + x2 = 59

The x term is 5x.  Take half its coefficient (2.5).
Square it (6.25) and add it to both sides.

Add '6.25' to each side of the equation.
5x + 6.25 + x2 = 59 + 6.25

Reorder the terms:
6.25 + 5x + x2 = 59 + 6.25

Combine like terms: 59 + 6.25 = 65.25
6.25 + 5x + x2 = 65.25

Factor a perfect square on the left side:
(x + 2.5)(x + 2.5) = 65.25

Calculate the square root of the right side: 8.077747211

Break this problem into two subproblems by setting
(x + 2.5) equal to 8.077747211 and -8.077747211.

Subproblem 1x + 2.5 = 8.077747211

Simplifying
x + 2.5 = 8.077747211

Reorder the terms:
2.5 + x = 8.077747211

Solving
2.5 + x = 8.077747211

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-2.5' to each side of the equation.
2.5 + -2.5 + x = 8.077747211 + -2.5

Combine like terms: 2.5 + -2.5 = 0.0
0.0 + x = 8.077747211 + -2.5
x = 8.077747211 + -2.5

Combine like terms: 8.077747211 + -2.5 = 5.577747211
x = 5.577747211

Simplifying
x = 5.577747211

Subproblem 2x + 2.5 = -8.077747211

Simplifying
x + 2.5 = -8.077747211

Reorder the terms:
2.5 + x = -8.077747211

Solving
2.5 + x = -8.077747211

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-2.5' to each side of the equation.
2.5 + -2.5 + x = -8.077747211 + -2.5

Combine like terms: 2.5 + -2.5 = 0.0
0.0 + x = -8.077747211 + -2.5
x = -8.077747211 + -2.5

Combine like terms: -8.077747211 + -2.5 = -10.577747211
x = -10.577747211

Simplifying
x = -10.577747211

SolutionThe solution to the problem is based on the solutions
from the subproblems.
x = {5.577747211, -10.577747211}`