20-3k=k

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Solution for 20-3k=k equation:


Simplifying
20 + -3k = k

Solving
20 + -3k = k

Solving for variable 'k'.

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

Add '-1k' to each side of the equation.
20 + -3k + -1k = k + -1k

Combine like terms: -3k + -1k = -4k
20 + -4k = k + -1k

Combine like terms: k + -1k = 0
20 + -4k = 0

Add '-20' to each side of the equation.
20 + -20 + -4k = 0 + -20

Combine like terms: 20 + -20 = 0
0 + -4k = 0 + -20
-4k = 0 + -20

Combine like terms: 0 + -20 = -20
-4k = -20

Divide each side by '-4'.
k = 5

Simplifying
k = 5

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