102=-6(-5k-7)

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Solution for 102=-6(-5k-7) equation:


Simplifying
102 = -6(-5k + -7)

Reorder the terms:
102 = -6(-7 + -5k)
102 = (-7 * -6 + -5k * -6)
102 = (42 + 30k)

Solving
102 = 42 + 30k

Solving for variable 'k'.

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

Add '-30k' to each side of the equation.
102 + -30k = 42 + 30k + -30k

Combine like terms: 30k + -30k = 0
102 + -30k = 42 + 0
102 + -30k = 42

Add '-102' to each side of the equation.
102 + -102 + -30k = 42 + -102

Combine like terms: 102 + -102 = 0
0 + -30k = 42 + -102
-30k = 42 + -102

Combine like terms: 42 + -102 = -60
-30k = -60

Divide each side by '-30'.
k = 2

Simplifying
k = 2

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