-2k+8=13

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Solution for -2k+8=13 equation: 


Simplifying
-2k + 8 = 13

Reorder the terms:
8 + -2k = 13

Solving
8 + -2k = 13

Solving for variable 'k'.

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

Add '-8' to each side of the equation.
8 + -8 + -2k = 13 + -8

Combine like terms: 8 + -8 = 0
0 + -2k = 13 + -8
-2k = 13 + -8

Combine like terms: 13 + -8 = 5
-2k = 5

Divide each side by '-2'.
k = -2.5

Simplifying
k = -2.5

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