300=100l+100l

Solution for 300=100l+100l equation:

Simplifying
300 = 100l + 100l

Combine like terms: 100l + 100l = 200l
300 = 200l

Solving
300 = 200l

Solving for variable 'l'.

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

Add '-200l' to each side of the equation.
300 + -200l = 200l + -200l

Combine like terms: 200l + -200l = 0
300 + -200l = 0

Add '-300' to each side of the equation.
300 + -300 + -200l = 0 + -300

Combine like terms: 300 + -300 = 0
0 + -200l = 0 + -300
-200l = 0 + -300

Combine like terms: 0 + -300 = -300
-200l = -300

Divide each side by '-200'.
l = 1.5

Simplifying
l = 1.5