-4=8k+20

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Solution for -4=8k+20 equation:


Simplifying
-4 = 8k + 20

Reorder the terms:
-4 = 20 + 8k

Solving
-4 = 20 + 8k

Solving for variable 'k'.

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

Add '-8k' to each side of the equation.
-4 + -8k = 20 + 8k + -8k

Combine like terms: 8k + -8k = 0
-4 + -8k = 20 + 0
-4 + -8k = 20

Add '4' to each side of the equation.
-4 + 4 + -8k = 20 + 4

Combine like terms: -4 + 4 = 0
0 + -8k = 20 + 4
-8k = 20 + 4

Combine like terms: 20 + 4 = 24
-8k = 24

Divide each side by '-8'.
k = -3

Simplifying
k = -3

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