k+2=9+2k

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Solution for k+2=9+2k equation:


Simplifying
k + 2 = 9 + 2k

Reorder the terms:
2 + k = 9 + 2k

Solving
2 + k = 9 + 2k

Solving for variable 'k'.

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

Add '-2k' to each side of the equation.
2 + k + -2k = 9 + 2k + -2k

Combine like terms: k + -2k = -1k
2 + -1k = 9 + 2k + -2k

Combine like terms: 2k + -2k = 0
2 + -1k = 9 + 0
2 + -1k = 9

Add '-2' to each side of the equation.
2 + -2 + -1k = 9 + -2

Combine like terms: 2 + -2 = 0
0 + -1k = 9 + -2
-1k = 9 + -2

Combine like terms: 9 + -2 = 7
-1k = 7

Divide each side by '-1'.
k = -7

Simplifying
k = -7

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