40l+80=30k+120

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Solution for 40l+80=30k+120 equation:


Simplifying
40l + 80 = 30k + 120

Reorder the terms:
80 + 40l = 30k + 120

Reorder the terms:
80 + 40l = 120 + 30k

Solving
80 + 40l = 120 + 30k

Solving for variable 'l'.

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

Add '-80' to each side of the equation.
80 + -80 + 40l = 120 + -80 + 30k

Combine like terms: 80 + -80 = 0
0 + 40l = 120 + -80 + 30k
40l = 120 + -80 + 30k

Combine like terms: 120 + -80 = 40
40l = 40 + 30k

Divide each side by '40'.
l = 1 + 0.75k

Simplifying
l = 1 + 0.75k

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