k+5(k-6)=12

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Solution for k+5(k-6)=12 equation:


Simplifying
k + 5(k + -6) = 12

Reorder the terms:
k + 5(-6 + k) = 12
k + (-6 * 5 + k * 5) = 12
k + (-30 + 5k) = 12

Reorder the terms:
-30 + k + 5k = 12

Combine like terms: k + 5k = 6k
-30 + 6k = 12

Solving
-30 + 6k = 12

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 + 6k = 12 + 30

Combine like terms: -30 + 30 = 0
0 + 6k = 12 + 30
6k = 12 + 30

Combine like terms: 12 + 30 = 42
6k = 42

Divide each side by '6'.
k = 7

Simplifying
k = 7

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