3k+15=6k+12

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Solution for 3k+15=6k+12 equation:


Simplifying
3k + 15 = 6k + 12

Reorder the terms:
15 + 3k = 6k + 12

Reorder the terms:
15 + 3k = 12 + 6k

Solving
15 + 3k = 12 + 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 + 3k + -6k = 12 + 6k + -6k

Combine like terms: 3k + -6k = -3k
15 + -3k = 12 + 6k + -6k

Combine like terms: 6k + -6k = 0
15 + -3k = 12 + 0
15 + -3k = 12

Add '-15' to each side of the equation.
15 + -15 + -3k = 12 + -15

Combine like terms: 15 + -15 = 0
0 + -3k = 12 + -15
-3k = 12 + -15

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

Divide each side by '-3'.
k = 1

Simplifying
k = 1

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