3k-3(2k+4)=6-2k

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Solution for 3k-3(2k+4)=6-2k equation:


Simplifying
3k + -3(2k + 4) = 6 + -2k

Reorder the terms:
3k + -3(4 + 2k) = 6 + -2k
3k + (4 * -3 + 2k * -3) = 6 + -2k
3k + (-12 + -6k) = 6 + -2k

Reorder the terms:
-12 + 3k + -6k = 6 + -2k

Combine like terms: 3k + -6k = -3k
-12 + -3k = 6 + -2k

Solving
-12 + -3k = 6 + -2k

Solving for variable 'k'.

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

Add '2k' to each side of the equation.
-12 + -3k + 2k = 6 + -2k + 2k

Combine like terms: -3k + 2k = -1k
-12 + -1k = 6 + -2k + 2k

Combine like terms: -2k + 2k = 0
-12 + -1k = 6 + 0
-12 + -1k = 6

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

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

Combine like terms: 6 + 12 = 18
-1k = 18

Divide each side by '-1'.
k = -18

Simplifying
k = -18

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