19=k+7+2k

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Solution for 19=k+7+2k equation:


Simplifying
19 = k + 7 + 2k

Reorder the terms:
19 = 7 + k + 2k

Combine like terms: k + 2k = 3k
19 = 7 + 3k

Solving
19 = 7 + 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.
19 + -3k = 7 + 3k + -3k

Combine like terms: 3k + -3k = 0
19 + -3k = 7 + 0
19 + -3k = 7

Add '-19' to each side of the equation.
19 + -19 + -3k = 7 + -19

Combine like terms: 19 + -19 = 0
0 + -3k = 7 + -19
-3k = 7 + -19

Combine like terms: 7 + -19 = -12
-3k = -12

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

Simplifying
k = 4

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