-8k+7k=2k-12

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


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

Combine like terms: -8k + 7k = -1k
-1k = 2k + -12

Reorder the terms:
-1k = -12 + 2k

Solving
-1k = -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.
-1k + -2k = -12 + 2k + -2k

Combine like terms: -1k + -2k = -3k
-3k = -12 + 2k + -2k

Combine like terms: 2k + -2k = 0
-3k = -12 + 0
-3k = -12

Divide each side by '-3'.
k = 4

Simplifying
k = 4

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