-3k-9=-2k

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Solution for -3k-9=-2k equation:


Simplifying
-3k + -9 = -2k

Reorder the terms:
-9 + -3k = -2k

Solving
-9 + -3k = -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.
-9 + -3k + 2k = -2k + 2k

Combine like terms: -3k + 2k = -1k
-9 + -1k = -2k + 2k

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

Add '9' to each side of the equation.
-9 + 9 + -1k = 0 + 9

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

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

Divide each side by '-1'.
k = -9

Simplifying
k = -9

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