4(k-4)=-2(-4k-5)

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Solution for 4(k-4)=-2(-4k-5) equation:


Simplifying
4(k + -4) = -2(-4k + -5)

Reorder the terms:
4(-4 + k) = -2(-4k + -5)
(-4 * 4 + k * 4) = -2(-4k + -5)
(-16 + 4k) = -2(-4k + -5)

Reorder the terms:
-16 + 4k = -2(-5 + -4k)
-16 + 4k = (-5 * -2 + -4k * -2)
-16 + 4k = (10 + 8k)

Solving
-16 + 4k = 10 + 8k

Solving for variable 'k'.

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

Add '-8k' to each side of the equation.
-16 + 4k + -8k = 10 + 8k + -8k

Combine like terms: 4k + -8k = -4k
-16 + -4k = 10 + 8k + -8k

Combine like terms: 8k + -8k = 0
-16 + -4k = 10 + 0
-16 + -4k = 10

Add '16' to each side of the equation.
-16 + 16 + -4k = 10 + 16

Combine like terms: -16 + 16 = 0
0 + -4k = 10 + 16
-4k = 10 + 16

Combine like terms: 10 + 16 = 26
-4k = 26

Divide each side by '-4'.
k = -6.5

Simplifying
k = -6.5

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