3(k+4)=5k

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Solution for 3(k+4)=5k equation:


Simplifying
3(k + 4) = 5k

Reorder the terms:
3(4 + k) = 5k
(4 * 3 + k * 3) = 5k
(12 + 3k) = 5k

Solving
12 + 3k = 5k

Solving for variable 'k'.

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

Add '-5k' to each side of the equation.
12 + 3k + -5k = 5k + -5k

Combine like terms: 3k + -5k = -2k
12 + -2k = 5k + -5k

Combine like terms: 5k + -5k = 0
12 + -2k = 0

Add '-12' to each side of the equation.
12 + -12 + -2k = 0 + -12

Combine like terms: 12 + -12 = 0
0 + -2k = 0 + -12
-2k = 0 + -12

Combine like terms: 0 + -12 = -12
-2k = -12

Divide each side by '-2'.
k = 6

Simplifying
k = 6

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