-20k+-18-k-20k=19

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Solution for -20k+-18-k-20k=19 equation:


Simplifying
-20k + -18 + -1k + -20k = 19

Reorder the terms:
-18 + -20k + -1k + -20k = 19

Combine like terms: -20k + -1k = -21k
-18 + -21k + -20k = 19

Combine like terms: -21k + -20k = -41k
-18 + -41k = 19

Solving
-18 + -41k = 19

Solving for variable 'k'.

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

Add '18' to each side of the equation.
-18 + 18 + -41k = 19 + 18

Combine like terms: -18 + 18 = 0
0 + -41k = 19 + 18
-41k = 19 + 18

Combine like terms: 19 + 18 = 37
-41k = 37

Divide each side by '-41'.
k = -0.9024390244

Simplifying
k = -0.9024390244

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