8(8-4)=-72k

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Solution for 8(8-4)=-72k equation:


Simplifying
8(8 + -4) = -72k

Combine like terms: 8 + -4 = 4
8(4) = -72k

Multiply 8 * 4
32 = -72k

Solving
32 = -72k

Solving for variable 'k'.

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

Add '72k' to each side of the equation.
32 + 72k = -72k + 72k

Combine like terms: -72k + 72k = 0
32 + 72k = 0

Add '-32' to each side of the equation.
32 + -32 + 72k = 0 + -32

Combine like terms: 32 + -32 = 0
0 + 72k = 0 + -32
72k = 0 + -32

Combine like terms: 0 + -32 = -32
72k = -32

Divide each side by '72'.
k = -0.4444444444

Simplifying
k = -0.4444444444

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