-120=-8(3+4K)

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Solution for -120=-8(3+4K) equation:


Simplifying
-120 = -8(3 + 4K)
-120 = (3 * -8 + 4K * -8)
-120 = (-24 + -32K)

Solving
-120 = -24 + -32K

Solving for variable 'K'.

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

Add '32K' to each side of the equation.
-120 + 32K = -24 + -32K + 32K

Combine like terms: -32K + 32K = 0
-120 + 32K = -24 + 0
-120 + 32K = -24

Add '120' to each side of the equation.
-120 + 120 + 32K = -24 + 120

Combine like terms: -120 + 120 = 0
0 + 32K = -24 + 120
32K = -24 + 120

Combine like terms: -24 + 120 = 96
32K = 96

Divide each side by '32'.
K = 3

Simplifying
K = 3

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