39+18k=28k+4

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Solution for 39+18k=28k+4 equation:


Simplifying
39 + 18k = 28k + 4

Reorder the terms:
39 + 18k = 4 + 28k

Solving
39 + 18k = 4 + 28k

Solving for variable 'k'.

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

Add '-28k' to each side of the equation.
39 + 18k + -28k = 4 + 28k + -28k

Combine like terms: 18k + -28k = -10k
39 + -10k = 4 + 28k + -28k

Combine like terms: 28k + -28k = 0
39 + -10k = 4 + 0
39 + -10k = 4

Add '-39' to each side of the equation.
39 + -39 + -10k = 4 + -39

Combine like terms: 39 + -39 = 0
0 + -10k = 4 + -39
-10k = 4 + -39

Combine like terms: 4 + -39 = -35
-10k = -35

Divide each side by '-10'.
k = 3.5

Simplifying
k = 3.5

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