-20-5k=1-2k

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Solution for -20-5k=1-2k equation:


Simplifying
-20 + -5k = 1 + -2k

Solving
-20 + -5k = 1 + -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 + -5k + 2k = 1 + -2k + 2k

Combine like terms: -5k + 2k = -3k
-20 + -3k = 1 + -2k + 2k

Combine like terms: -2k + 2k = 0
-20 + -3k = 1 + 0
-20 + -3k = 1

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

Combine like terms: -20 + 20 = 0
0 + -3k = 1 + 20
-3k = 1 + 20

Combine like terms: 1 + 20 = 21
-3k = 21

Divide each side by '-3'.
k = -7

Simplifying
k = -7

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