-12+5k=15-k

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


Simplifying
-12 + 5k = 15 + -1k

Solving
-12 + 5k = 15 + -1k

Solving for variable 'k'.

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

Add 'k' to each side of the equation.
-12 + 5k + k = 15 + -1k + k

Combine like terms: 5k + k = 6k
-12 + 6k = 15 + -1k + k

Combine like terms: -1k + k = 0
-12 + 6k = 15 + 0
-12 + 6k = 15

Add '12' to each side of the equation.
-12 + 12 + 6k = 15 + 12

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

Combine like terms: 15 + 12 = 27
6k = 27

Divide each side by '6'.
k = 4.5

Simplifying
k = 4.5

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