6k-6(7k-8)=84

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Solution for 6k-6(7k-8)=84 equation:


Simplifying
6k + -6(7k + -8) = 84

Reorder the terms:
6k + -6(-8 + 7k) = 84
6k + (-8 * -6 + 7k * -6) = 84
6k + (48 + -42k) = 84

Reorder the terms:
48 + 6k + -42k = 84

Combine like terms: 6k + -42k = -36k
48 + -36k = 84

Solving
48 + -36k = 84

Solving for variable 'k'.

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

Add '-48' to each side of the equation.
48 + -48 + -36k = 84 + -48

Combine like terms: 48 + -48 = 0
0 + -36k = 84 + -48
-36k = 84 + -48

Combine like terms: 84 + -48 = 36
-36k = 36

Divide each side by '-36'.
k = -1

Simplifying
k = -1

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