-4=k-2k

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Solution for -4=k-2k equation:


Simplifying
-4 = k + -2k

Combine like terms: k + -2k = -1k
-4 = -1k

Solving
-4 = -1k

Solving for variable 'k'.

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

Add 'k' to each side of the equation.
-4 + k = -1k + k

Combine like terms: -1k + k = 0
-4 + k = 0

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

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

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

Simplifying
k = 4

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