78=-6(3k+5)

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Solution for 78=-6(3k+5) equation:


Simplifying
78 = -6(3k + 5)

Reorder the terms:
78 = -6(5 + 3k)
78 = (5 * -6 + 3k * -6)
78 = (-30 + -18k)

Solving
78 = -30 + -18k

Solving for variable 'k'.

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

Add '18k' to each side of the equation.
78 + 18k = -30 + -18k + 18k

Combine like terms: -18k + 18k = 0
78 + 18k = -30 + 0
78 + 18k = -30

Add '-78' to each side of the equation.
78 + -78 + 18k = -30 + -78

Combine like terms: 78 + -78 = 0
0 + 18k = -30 + -78
18k = -30 + -78

Combine like terms: -30 + -78 = -108
18k = -108

Divide each side by '18'.
k = -6

Simplifying
k = -6

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