5k+7=19-k

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Solution for 5k+7=19-k equation:


Simplifying
5k + 7 = 19 + -1k

Reorder the terms:
7 + 5k = 19 + -1k

Solving
7 + 5k = 19 + -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.
7 + 5k + k = 19 + -1k + k

Combine like terms: 5k + k = 6k
7 + 6k = 19 + -1k + k

Combine like terms: -1k + k = 0
7 + 6k = 19 + 0
7 + 6k = 19

Add '-7' to each side of the equation.
7 + -7 + 6k = 19 + -7

Combine like terms: 7 + -7 = 0
0 + 6k = 19 + -7
6k = 19 + -7

Combine like terms: 19 + -7 = 12
6k = 12

Divide each side by '6'.
k = 2

Simplifying
k = 2

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