k+4k-2k-2=4

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Solution for k+4k-2k-2=4 equation:


Simplifying
k + 4k + -2k + -2 = 4

Reorder the terms:
-2 + k + 4k + -2k = 4

Combine like terms: k + 4k = 5k
-2 + 5k + -2k = 4

Combine like terms: 5k + -2k = 3k
-2 + 3k = 4

Solving
-2 + 3k = 4

Solving for variable 'k'.

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

Add '2' to each side of the equation.
-2 + 2 + 3k = 4 + 2

Combine like terms: -2 + 2 = 0
0 + 3k = 4 + 2
3k = 4 + 2

Combine like terms: 4 + 2 = 6
3k = 6

Divide each side by '3'.
k = 2

Simplifying
k = 2

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