0.8k-3.1=-8

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Solution for 0.8k-3.1=-8 equation: 


Simplifying
0.8k + -3.1 = -8

Reorder the terms:
-3.1 + 0.8k = -8

Solving
-3.1 + 0.8k = -8

Solving for variable 'k'.

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

Add '3.1' to each side of the equation.
-3.1 + 3.1 + 0.8k = -8 + 3.1

Combine like terms: -3.1 + 3.1 = 0.0
0.0 + 0.8k = -8 + 3.1
0.8k = -8 + 3.1

Combine like terms: -8 + 3.1 = -4.9
0.8k = -4.9

Divide each side by '0.8'.
k = -6.125

Simplifying
k = -6.125

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