2(3-4k)=-42

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Solution for 2(3-4k)=-42 equation: 


Simplifying
2(3 + -4k) = -42
(3 * 2 + -4k * 2) = -42
(6 + -8k) = -42

Solving
6 + -8k = -42

Solving for variable 'k'.

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

Add '-6' to each side of the equation.
6 + -6 + -8k = -42 + -6

Combine like terms: 6 + -6 = 0
0 + -8k = -42 + -6
-8k = -42 + -6

Combine like terms: -42 + -6 = -48
-8k = -48

Divide each side by '-8'.
k = 6

Simplifying
k = 6

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