l+3k+4k=100

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Solution for l+3k+4k=100 equation:


Simplifying
l + 3k + 4k = 100

Reorder the terms:
3k + 4k + l = 100

Combine like terms: 3k + 4k = 7k
7k + l = 100

Solving
7k + l = 100

Solving for variable 'k'.

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

Add '-1l' to each side of the equation.
7k + l + -1l = 100 + -1l

Combine like terms: l + -1l = 0
7k + 0 = 100 + -1l
7k = 100 + -1l

Divide each side by '7'.
k = 14.28571429 + -0.1428571429l

Simplifying
k = 14.28571429 + -0.1428571429l

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