3k-10=k-2

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Solution for 3k-10=k-2 equation:


Simplifying
3k + -10 = k + -2

Reorder the terms:
-10 + 3k = k + -2

Reorder the terms:
-10 + 3k = -2 + k

Solving
-10 + 3k = -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.
-10 + 3k + -1k = -2 + k + -1k

Combine like terms: 3k + -1k = 2k
-10 + 2k = -2 + k + -1k

Combine like terms: k + -1k = 0
-10 + 2k = -2 + 0
-10 + 2k = -2

Add '10' to each side of the equation.
-10 + 10 + 2k = -2 + 10

Combine like terms: -10 + 10 = 0
0 + 2k = -2 + 10
2k = -2 + 10

Combine like terms: -2 + 10 = 8
2k = 8

Divide each side by '2'.
k = 4

Simplifying
k = 4

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