42=l(18)

Solution for 42=l(18) equation:

Simplifying
42 = l(18)

Reorder the terms for easier multiplication:
42 = 18l

Solving
42 = 18l

Solving for variable 'l'.

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

Add '-18l' to each side of the equation.
42 + -18l = 18l + -18l

Combine like terms: 18l + -18l = 0
42 + -18l = 0

Add '-42' to each side of the equation.
42 + -42 + -18l = 0 + -42

Combine like terms: 42 + -42 = 0
0 + -18l = 0 + -42
-18l = 0 + -42

Combine like terms: 0 + -42 = -42
-18l = -42

Divide each side by '-18'.
l = 2.333333333

Simplifying
l = 2.333333333