6(-k-20)=k-1

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Solution for 6(-k-20)=k-1 equation:


Simplifying
6(-1k + -20) = k + -1

Reorder the terms:
6(-20 + -1k) = k + -1
(-20 * 6 + -1k * 6) = k + -1
(-120 + -6k) = k + -1

Reorder the terms:
-120 + -6k = -1 + k

Solving
-120 + -6k = -1 + k

Solving for variable 'k'.

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

Add '-1k' to each side of the equation.
-120 + -6k + -1k = -1 + k + -1k

Combine like terms: -6k + -1k = -7k
-120 + -7k = -1 + k + -1k

Combine like terms: k + -1k = 0
-120 + -7k = -1 + 0
-120 + -7k = -1

Add '120' to each side of the equation.
-120 + 120 + -7k = -1 + 120

Combine like terms: -120 + 120 = 0
0 + -7k = -1 + 120
-7k = -1 + 120

Combine like terms: -1 + 120 = 119
-7k = 119

Divide each side by '-7'.
k = -17

Simplifying
k = -17

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