k-16+7k=3-21k-5

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Solution for k-16+7k=3-21k-5 equation:


Simplifying
k + -16 + 7k = 3 + -21k + -5

Reorder the terms:
-16 + k + 7k = 3 + -21k + -5

Combine like terms: k + 7k = 8k
-16 + 8k = 3 + -21k + -5

Reorder the terms:
-16 + 8k = 3 + -5 + -21k

Combine like terms: 3 + -5 = -2
-16 + 8k = -2 + -21k

Solving
-16 + 8k = -2 + -21k

Solving for variable 'k'.

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

Add '21k' to each side of the equation.
-16 + 8k + 21k = -2 + -21k + 21k

Combine like terms: 8k + 21k = 29k
-16 + 29k = -2 + -21k + 21k

Combine like terms: -21k + 21k = 0
-16 + 29k = -2 + 0
-16 + 29k = -2

Add '16' to each side of the equation.
-16 + 16 + 29k = -2 + 16

Combine like terms: -16 + 16 = 0
0 + 29k = -2 + 16
29k = -2 + 16

Combine like terms: -2 + 16 = 14
29k = 14

Divide each side by '29'.
k = 0.4827586207

Simplifying
k = 0.4827586207

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