3k+20=13

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Solution for 3k+20=13 equation: 


Simplifying
3k + 20 = 13

Reorder the terms:
20 + 3k = 13

Solving
20 + 3k = 13

Solving for variable 'k'.

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

Add '-20' to each side of the equation.
20 + -20 + 3k = 13 + -20

Combine like terms: 20 + -20 = 0
0 + 3k = 13 + -20
3k = 13 + -20

Combine like terms: 13 + -20 = -7
3k = -7

Divide each side by '3'.
k = -2.333333333

Simplifying
k = -2.333333333

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