-2(k-2)=-20

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Solution for -2(k-2)=-20 equation:


Simplifying
-2(k + -2) = -20

Reorder the terms:
-2(-2 + k) = -20
(-2 * -2 + k * -2) = -20
(4 + -2k) = -20

Solving
4 + -2k = -20

Solving for variable 'k'.

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

Add '-4' to each side of the equation.
4 + -4 + -2k = -20 + -4

Combine like terms: 4 + -4 = 0
0 + -2k = -20 + -4
-2k = -20 + -4

Combine like terms: -20 + -4 = -24
-2k = -24

Divide each side by '-2'.
k = 12

Simplifying
k = 12

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