-8(8-4k)=-4(1-7k)

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Solution for -8(8-4k)=-4(1-7k) equation:


Simplifying
-8(8 + -4k) = -4(1 + -7k)
(8 * -8 + -4k * -8) = -4(1 + -7k)
(-64 + 32k) = -4(1 + -7k)
-64 + 32k = (1 * -4 + -7k * -4)
-64 + 32k = (-4 + 28k)

Solving
-64 + 32k = -4 + 28k

Solving for variable 'k'.

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

Add '-28k' to each side of the equation.
-64 + 32k + -28k = -4 + 28k + -28k

Combine like terms: 32k + -28k = 4k
-64 + 4k = -4 + 28k + -28k

Combine like terms: 28k + -28k = 0
-64 + 4k = -4 + 0
-64 + 4k = -4

Add '64' to each side of the equation.
-64 + 64 + 4k = -4 + 64

Combine like terms: -64 + 64 = 0
0 + 4k = -4 + 64
4k = -4 + 64

Combine like terms: -4 + 64 = 60
4k = 60

Divide each side by '4'.
k = 15

Simplifying
k = 15

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