8k+12=(k-3)

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Solution for 8k+12=(k-3) equation:


Simplifying
8k + 12 = (k + -3)

Reorder the terms:
12 + 8k = (k + -3)

Reorder the terms:
12 + 8k = (-3 + k)

Remove parenthesis around (-3 + k)
12 + 8k = -3 + k

Solving
12 + 8k = -3 + k

Solving for variable 'k'.

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

Add '-1k' to each side of the equation.
12 + 8k + -1k = -3 + k + -1k

Combine like terms: 8k + -1k = 7k
12 + 7k = -3 + k + -1k

Combine like terms: k + -1k = 0
12 + 7k = -3 + 0
12 + 7k = -3

Add '-12' to each side of the equation.
12 + -12 + 7k = -3 + -12

Combine like terms: 12 + -12 = 0
0 + 7k = -3 + -12
7k = -3 + -12

Combine like terms: -3 + -12 = -15
7k = -15

Divide each side by '7'.
k = -2.142857143

Simplifying
k = -2.142857143

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