-20=2k

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Solution for -20=2k equation:


Simplifying
-20 = 2k

Solving
-20 = 2k

Solving for variable 'k'.

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

Add '-2k' to each side of the equation.
-20 + -2k = 2k + -2k

Combine like terms: 2k + -2k = 0
-20 + -2k = 0

Add '20' to each side of the equation.
-20 + 20 + -2k = 0 + 20

Combine like terms: -20 + 20 = 0
0 + -2k = 0 + 20
-2k = 0 + 20

Combine like terms: 0 + 20 = 20
-2k = 20

Divide each side by '-2'.
k = -10

Simplifying
k = -10

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