-5(2k-8)=-3k-9

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Solution for -5(2k-8)=-3k-9 equation:


Simplifying
-5(2k + -8) = -3k + -9

Reorder the terms:
-5(-8 + 2k) = -3k + -9
(-8 * -5 + 2k * -5) = -3k + -9
(40 + -10k) = -3k + -9

Reorder the terms:
40 + -10k = -9 + -3k

Solving
40 + -10k = -9 + -3k

Solving for variable 'k'.

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

Add '3k' to each side of the equation.
40 + -10k + 3k = -9 + -3k + 3k

Combine like terms: -10k + 3k = -7k
40 + -7k = -9 + -3k + 3k

Combine like terms: -3k + 3k = 0
40 + -7k = -9 + 0
40 + -7k = -9

Add '-40' to each side of the equation.
40 + -40 + -7k = -9 + -40

Combine like terms: 40 + -40 = 0
0 + -7k = -9 + -40
-7k = -9 + -40

Combine like terms: -9 + -40 = -49
-7k = -49

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

Simplifying
k = 7

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