3(4k-8)=31+9k

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Solution for 3(4k-8)=31+9k equation:


Simplifying
3(4k + -8) = 31 + 9k

Reorder the terms:
3(-8 + 4k) = 31 + 9k
(-8 * 3 + 4k * 3) = 31 + 9k
(-24 + 12k) = 31 + 9k

Solving
-24 + 12k = 31 + 9k

Solving for variable 'k'.

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

Add '-9k' to each side of the equation.
-24 + 12k + -9k = 31 + 9k + -9k

Combine like terms: 12k + -9k = 3k
-24 + 3k = 31 + 9k + -9k

Combine like terms: 9k + -9k = 0
-24 + 3k = 31 + 0
-24 + 3k = 31

Add '24' to each side of the equation.
-24 + 24 + 3k = 31 + 24

Combine like terms: -24 + 24 = 0
0 + 3k = 31 + 24
3k = 31 + 24

Combine like terms: 31 + 24 = 55
3k = 55

Divide each side by '3'.
k = 18.33333333

Simplifying
k = 18.33333333

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