-40-8k=2(-7k-8)

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Solution for -40-8k=2(-7k-8) equation:


Simplifying
-40 + -8k = 2(-7k + -8)

Reorder the terms:
-40 + -8k = 2(-8 + -7k)
-40 + -8k = (-8 * 2 + -7k * 2)
-40 + -8k = (-16 + -14k)

Solving
-40 + -8k = -16 + -14k

Solving for variable 'k'.

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

Add '14k' to each side of the equation.
-40 + -8k + 14k = -16 + -14k + 14k

Combine like terms: -8k + 14k = 6k
-40 + 6k = -16 + -14k + 14k

Combine like terms: -14k + 14k = 0
-40 + 6k = -16 + 0
-40 + 6k = -16

Add '40' to each side of the equation.
-40 + 40 + 6k = -16 + 40

Combine like terms: -40 + 40 = 0
0 + 6k = -16 + 40
6k = -16 + 40

Combine like terms: -16 + 40 = 24
6k = 24

Divide each side by '6'.
k = 4

Simplifying
k = 4

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