3(3k-3)=-20

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Solution for 3(3k-3)=-20 equation:


Simplifying
3(3k + -3) = -20

Reorder the terms:
3(-3 + 3k) = -20
(-3 * 3 + 3k * 3) = -20
(-9 + 9k) = -20

Solving
-9 + 9k = -20

Solving for variable 'k'.

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

Add '9' to each side of the equation.
-9 + 9 + 9k = -20 + 9

Combine like terms: -9 + 9 = 0
0 + 9k = -20 + 9
9k = -20 + 9

Combine like terms: -20 + 9 = -11
9k = -11

Divide each side by '9'.
k = -1.222222222

Simplifying
k = -1.222222222

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