k+20=-4k-5

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Solution for k+20=-4k-5 equation:


Simplifying
k + 20 = -4k + -5

Reorder the terms:
20 + k = -4k + -5

Reorder the terms:
20 + k = -5 + -4k

Solving
20 + k = -5 + -4k

Solving for variable 'k'.

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

Add '4k' to each side of the equation.
20 + k + 4k = -5 + -4k + 4k

Combine like terms: k + 4k = 5k
20 + 5k = -5 + -4k + 4k

Combine like terms: -4k + 4k = 0
20 + 5k = -5 + 0
20 + 5k = -5

Add '-20' to each side of the equation.
20 + -20 + 5k = -5 + -20

Combine like terms: 20 + -20 = 0
0 + 5k = -5 + -20
5k = -5 + -20

Combine like terms: -5 + -20 = -25
5k = -25

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

Simplifying
k = -5

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