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

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


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

Reorder the terms:
5(-3 + k) + 6 = -2k + 12
(-3 * 5 + k * 5) + 6 = -2k + 12
(-15 + 5k) + 6 = -2k + 12

Reorder the terms:
-15 + 6 + 5k = -2k + 12

Combine like terms: -15 + 6 = -9
-9 + 5k = -2k + 12

Reorder the terms:
-9 + 5k = 12 + -2k

Solving
-9 + 5k = 12 + -2k

Solving for variable 'k'.

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

Add '2k' to each side of the equation.
-9 + 5k + 2k = 12 + -2k + 2k

Combine like terms: 5k + 2k = 7k
-9 + 7k = 12 + -2k + 2k

Combine like terms: -2k + 2k = 0
-9 + 7k = 12 + 0
-9 + 7k = 12

Add '9' to each side of the equation.
-9 + 9 + 7k = 12 + 9

Combine like terms: -9 + 9 = 0
0 + 7k = 12 + 9
7k = 12 + 9

Combine like terms: 12 + 9 = 21
7k = 21

Divide each side by '7'.
k = 3

Simplifying
k = 3

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