-2(3+4k)=k+12

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Solution for -2(3+4k)=k+12 equation:


Simplifying
-2(3 + 4k) = k + 12
(3 * -2 + 4k * -2) = k + 12
(-6 + -8k) = k + 12

Reorder the terms:
-6 + -8k = 12 + k

Solving
-6 + -8k = 12 + k

Solving for variable 'k'.

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

Add '-1k' to each side of the equation.
-6 + -8k + -1k = 12 + k + -1k

Combine like terms: -8k + -1k = -9k
-6 + -9k = 12 + k + -1k

Combine like terms: k + -1k = 0
-6 + -9k = 12 + 0
-6 + -9k = 12

Add '6' to each side of the equation.
-6 + 6 + -9k = 12 + 6

Combine like terms: -6 + 6 = 0
0 + -9k = 12 + 6
-9k = 12 + 6

Combine like terms: 12 + 6 = 18
-9k = 18

Divide each side by '-9'.
k = -2

Simplifying
k = -2

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