8k-7-5k=-12k-2k

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Solution for 8k-7-5k=-12k-2k equation:


Simplifying
8k + -7 + -5k = -12k + -2k

Reorder the terms:
-7 + 8k + -5k = -12k + -2k

Combine like terms: 8k + -5k = 3k
-7 + 3k = -12k + -2k

Combine like terms: -12k + -2k = -14k
-7 + 3k = -14k

Solving
-7 + 3k = -14k

Solving for variable 'k'.

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

Add '14k' to each side of the equation.
-7 + 3k + 14k = -14k + 14k

Combine like terms: 3k + 14k = 17k
-7 + 17k = -14k + 14k

Combine like terms: -14k + 14k = 0
-7 + 17k = 0

Add '7' to each side of the equation.
-7 + 7 + 17k = 0 + 7

Combine like terms: -7 + 7 = 0
0 + 17k = 0 + 7
17k = 0 + 7

Combine like terms: 0 + 7 = 7
17k = 7

Divide each side by '17'.
k = 0.4117647059

Simplifying
k = 0.4117647059

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