2k-2=k+2

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


Simplifying
2k + -2 = k + 2

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

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

Solving
-2 + 2k = 2 + 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.
-2 + 2k + -1k = 2 + k + -1k

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

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

Add '2' to each side of the equation.
-2 + 2 + 1k = 2 + 2

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

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

Divide each side by '1'.
k = 4

Simplifying
k = 4

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