-2k-4=k+5

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Solution for -2k-4=k+5 equation:


Simplifying
-2k + -4 = k + 5

Reorder the terms:
-4 + -2k = k + 5

Reorder the terms:
-4 + -2k = 5 + k

Solving
-4 + -2k = 5 + k

Solving for variable 'k'.

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

Add '-1k' to each side of the equation.
-4 + -2k + -1k = 5 + k + -1k

Combine like terms: -2k + -1k = -3k
-4 + -3k = 5 + k + -1k

Combine like terms: k + -1k = 0
-4 + -3k = 5 + 0
-4 + -3k = 5

Add '4' to each side of the equation.
-4 + 4 + -3k = 5 + 4

Combine like terms: -4 + 4 = 0
0 + -3k = 5 + 4
-3k = 5 + 4

Combine like terms: 5 + 4 = 9
-3k = 9

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

Simplifying
k = -3

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