x^2+22x=3600

Solution for x^2+22x=3600 equation:

Simplifying
x2 + 22x = 3600

Reorder the terms:
22x + x2 = 3600

Solving
22x + x2 = 3600

Solving for variable 'x'.

Reorder the terms:
-3600 + 22x + x2 = 3600 + -3600

Combine like terms: 3600 + -3600 = 0
-3600 + 22x + x2 = 0

Factor a trinomial.
(-72 + -1x)(50 + -1x) = 0

Subproblem 1
Set the factor '(-72 + -1x)' equal to zero and attempt to solve:

Simplifying
-72 + -1x = 0

Solving
-72 + -1x = 0

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

Add '72' to each side of the equation.
-72 + 72 + -1x = 0 + 72

Combine like terms: -72 + 72 = 0
0 + -1x = 0 + 72
-1x = 0 + 72

Combine like terms: 0 + 72 = 72
-1x = 72

Divide each side by '-1'.
x = -72

Simplifying
x = -72
Subproblem 2
Set the factor '(50 + -1x)' equal to zero and attempt to solve:

Simplifying
50 + -1x = 0

Solving
50 + -1x = 0

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

Add '-50' to each side of the equation.
50 + -50 + -1x = 0 + -50

Combine like terms: 50 + -50 = 0
0 + -1x = 0 + -50
-1x = 0 + -50

Combine like terms: 0 + -50 = -50
-1x = -50

Divide each side by '-1'.
x = 50

Simplifying
x = 50
Solution
x = {-72, 50}