-12+2k=k-3k

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Solution for -12+2k=k-3k equation:


Simplifying
-12 + 2k = k + -3k

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

Solving
-12 + 2k = -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 + 2k + 2k = -2k + 2k

Combine like terms: 2k + 2k = 4k
-12 + 4k = -2k + 2k

Combine like terms: -2k + 2k = 0
-12 + 4k = 0

Add '12' to each side of the equation.
-12 + 12 + 4k = 0 + 12

Combine like terms: -12 + 12 = 0
0 + 4k = 0 + 12
4k = 0 + 12

Combine like terms: 0 + 12 = 12
4k = 12

Divide each side by '4'.
k = 3

Simplifying
k = 3

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