9k+72=33k

Solution for 9k+72=33k equation:

Simplifying
9k + 72 = 33k

Reorder the terms:
72 + 9k = 33k

Solving
72 + 9k = 33k

Solving for variable 'k'.

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

Add '-33k' to each side of the equation.
72 + 9k + -33k = 33k + -33k

Combine like terms: 9k + -33k = -24k
72 + -24k = 33k + -33k

Combine like terms: 33k + -33k = 0
72 + -24k = 0

Add '-72' to each side of the equation.
72 + -72 + -24k = 0 + -72

Combine like terms: 72 + -72 = 0
0 + -24k = 0 + -72
-24k = 0 + -72

Combine like terms: 0 + -72 = -72
-24k = -72

Divide each side by '-24'.
k = 3

Simplifying
k = 3