8k-3+9=31

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Solution for 8k-3+9=31 equation:


Simplifying
8k + -3 + 9 = 31

Reorder the terms:
-3 + 9 + 8k = 31

Combine like terms: -3 + 9 = 6
6 + 8k = 31

Solving
6 + 8k = 31

Solving for variable 'k'.

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

Add '-6' to each side of the equation.
6 + -6 + 8k = 31 + -6

Combine like terms: 6 + -6 = 0
0 + 8k = 31 + -6
8k = 31 + -6

Combine like terms: 31 + -6 = 25
8k = 25

Divide each side by '8'.
k = 3.125

Simplifying
k = 3.125

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