-15=5k+12-2k+6

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Solution for -15=5k+12-2k+6 equation:


Simplifying
-15 = 5k + 12 + -2k + 6

Reorder the terms:
-15 = 12 + 6 + 5k + -2k

Combine like terms: 12 + 6 = 18
-15 = 18 + 5k + -2k

Combine like terms: 5k + -2k = 3k
-15 = 18 + 3k

Solving
-15 = 18 + 3k

Solving for variable 'k'.

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

Add '-3k' to each side of the equation.
-15 + -3k = 18 + 3k + -3k

Combine like terms: 3k + -3k = 0
-15 + -3k = 18 + 0
-15 + -3k = 18

Add '15' to each side of the equation.
-15 + 15 + -3k = 18 + 15

Combine like terms: -15 + 15 = 0
0 + -3k = 18 + 15
-3k = 18 + 15

Combine like terms: 18 + 15 = 33
-3k = 33

Divide each side by '-3'.
k = -11

Simplifying
k = -11

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