-78-6k=6(1+3k)

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Solution for -78-6k=6(1+3k) equation:


Simplifying
-78 + -6k = 6(1 + 3k)
-78 + -6k = (1 * 6 + 3k * 6)
-78 + -6k = (6 + 18k)

Solving
-78 + -6k = 6 + 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 + -6k + -18k = 6 + 18k + -18k

Combine like terms: -6k + -18k = -24k
-78 + -24k = 6 + 18k + -18k

Combine like terms: 18k + -18k = 0
-78 + -24k = 6 + 0
-78 + -24k = 6

Add '78' to each side of the equation.
-78 + 78 + -24k = 6 + 78

Combine like terms: -78 + 78 = 0
0 + -24k = 6 + 78
-24k = 6 + 78

Combine like terms: 6 + 78 = 84
-24k = 84

Divide each side by '-24'.
k = -3.5

Simplifying
k = -3.5

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