6(k+5)-3k=66

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Solution for 6(k+5)-3k=66 equation:


Simplifying
6(k + 5) + -3k = 66

Reorder the terms:
6(5 + k) + -3k = 66
(5 * 6 + k * 6) + -3k = 66
(30 + 6k) + -3k = 66

Combine like terms: 6k + -3k = 3k
30 + 3k = 66

Solving
30 + 3k = 66

Solving for variable 'k'.

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

Add '-30' to each side of the equation.
30 + -30 + 3k = 66 + -30

Combine like terms: 30 + -30 = 0
0 + 3k = 66 + -30
3k = 66 + -30

Combine like terms: 66 + -30 = 36
3k = 36

Divide each side by '3'.
k = 12

Simplifying
k = 12

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