3(k-3)=k-3

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Solution for 3(k-3)=k-3 equation:


Simplifying
3(k + -3) = k + -3

Reorder the terms:
3(-3 + k) = k + -3
(-3 * 3 + k * 3) = k + -3
(-9 + 3k) = k + -3

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

Solving
-9 + 3k = -3 + 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.
-9 + 3k + -1k = -3 + k + -1k

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

Combine like terms: k + -1k = 0
-9 + 2k = -3 + 0
-9 + 2k = -3

Add '9' to each side of the equation.
-9 + 9 + 2k = -3 + 9

Combine like terms: -9 + 9 = 0
0 + 2k = -3 + 9
2k = -3 + 9

Combine like terms: -3 + 9 = 6
2k = 6

Divide each side by '2'.
k = 3

Simplifying
k = 3

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