72=45z

Solution for 72=45z equation:

Simplifying
72 = 45z

Solving
72 = 45z

Solving for variable 'z'.

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

Add '-45z' to each side of the equation.
72 + -45z = 45z + -45z

Combine like terms: 45z + -45z = 0
72 + -45z = 0

Add '-72' to each side of the equation.
72 + -72 + -45z = 0 + -72

Combine like terms: 72 + -72 = 0
0 + -45z = 0 + -72
-45z = 0 + -72

Combine like terms: 0 + -72 = -72
-45z = -72

Divide each side by '-45'.
z = 1.6

Simplifying
z = 1.6