-4+k=8-k

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Solution for -4+k=8-k equation:


Simplifying
-4 + k = 8 + -1k

Solving
-4 + k = 8 + -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 + k = 8 + -1k + k

Combine like terms: k + k = 2k
-4 + 2k = 8 + -1k + k

Combine like terms: -1k + k = 0
-4 + 2k = 8 + 0
-4 + 2k = 8

Add '4' to each side of the equation.
-4 + 4 + 2k = 8 + 4

Combine like terms: -4 + 4 = 0
0 + 2k = 8 + 4
2k = 8 + 4

Combine like terms: 8 + 4 = 12
2k = 12

Divide each side by '2'.
k = 6

Simplifying
k = 6

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