3(k+2)-5k+6+3=12

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Solution for 3(k+2)-5k+6+3=12 equation: 


Simplifying
3(k + 2) + -5k + 6 + 3 = 12

Reorder the terms:
3(2 + k) + -5k + 6 + 3 = 12
(2 * 3 + k * 3) + -5k + 6 + 3 = 12
(6 + 3k) + -5k + 6 + 3 = 12

Reorder the terms:
6 + 6 + 3 + 3k + -5k = 12

Combine like terms: 6 + 6 = 12
12 + 3 + 3k + -5k = 12

Combine like terms: 12 + 3 = 15
15 + 3k + -5k = 12

Combine like terms: 3k + -5k = -2k
15 + -2k = 12

Solving
15 + -2k = 12

Solving for variable 'k'.

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

Add '-15' to each side of the equation.
15 + -15 + -2k = 12 + -15

Combine like terms: 15 + -15 = 0
0 + -2k = 12 + -15
-2k = 12 + -15

Combine like terms: 12 + -15 = -3
-2k = -3

Divide each side by '-2'.
k = 1.5

Simplifying
k = 1.5

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