-23=k-2-8k

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Solution for -23=k-2-8k equation:


Simplifying
-23 = k + -2 + -8k

Reorder the terms:
-23 = -2 + k + -8k

Combine like terms: k + -8k = -7k
-23 = -2 + -7k

Solving
-23 = -2 + -7k

Solving for variable 'k'.

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

Add '7k' to each side of the equation.
-23 + 7k = -2 + -7k + 7k

Combine like terms: -7k + 7k = 0
-23 + 7k = -2 + 0
-23 + 7k = -2

Add '23' to each side of the equation.
-23 + 23 + 7k = -2 + 23

Combine like terms: -23 + 23 = 0
0 + 7k = -2 + 23
7k = -2 + 23

Combine like terms: -2 + 23 = 21
7k = 21

Divide each side by '7'.
k = 3

Simplifying
k = 3

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