9k+15=6k+3

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Solution for 9k+15=6k+3 equation:


Simplifying
9k + 15 = 6k + 3

Reorder the terms:
15 + 9k = 6k + 3

Reorder the terms:
15 + 9k = 3 + 6k

Solving
15 + 9k = 3 + 6k

Solving for variable 'k'.

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

Add '-6k' to each side of the equation.
15 + 9k + -6k = 3 + 6k + -6k

Combine like terms: 9k + -6k = 3k
15 + 3k = 3 + 6k + -6k

Combine like terms: 6k + -6k = 0
15 + 3k = 3 + 0
15 + 3k = 3

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

Combine like terms: 15 + -15 = 0
0 + 3k = 3 + -15
3k = 3 + -15

Combine like terms: 3 + -15 = -12
3k = -12

Divide each side by '3'.
k = -4

Simplifying
k = -4

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