3k+15=13k

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Solution for 3k+15=13k equation:


Simplifying
3k + 15 = 13k

Reorder the terms:
15 + 3k = 13k

Solving
15 + 3k = 13k

Solving for variable 'k'.

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

Add '-13k' to each side of the equation.
15 + 3k + -13k = 13k + -13k

Combine like terms: 3k + -13k = -10k
15 + -10k = 13k + -13k

Combine like terms: 13k + -13k = 0
15 + -10k = 0

Add '-15' to each side of the equation.
15 + -15 + -10k = 0 + -15

Combine like terms: 15 + -15 = 0
0 + -10k = 0 + -15
-10k = 0 + -15

Combine like terms: 0 + -15 = -15
-10k = -15

Divide each side by '-10'.
k = 1.5

Simplifying
k = 1.5

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