20=7k+6

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Solution for 20=7k+6 equation:


Simplifying
20 = 7k + 6

Reorder the terms:
20 = 6 + 7k

Solving
20 = 6 + 7k

Solving for variable 'k'.

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

Add '-7k' to each side of the equation.
20 + -7k = 6 + 7k + -7k

Combine like terms: 7k + -7k = 0
20 + -7k = 6 + 0
20 + -7k = 6

Add '-20' to each side of the equation.
20 + -20 + -7k = 6 + -20

Combine like terms: 20 + -20 = 0
0 + -7k = 6 + -20
-7k = 6 + -20

Combine like terms: 6 + -20 = -14
-7k = -14

Divide each side by '-7'.
k = 2

Simplifying
k = 2

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