-3k+13=2k-8

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Solution for -3k+13=2k-8 equation:


Simplifying
-3k + 13 = 2k + -8

Reorder the terms:
13 + -3k = 2k + -8

Reorder the terms:
13 + -3k = -8 + 2k

Solving
13 + -3k = -8 + 2k

Solving for variable 'k'.

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

Add '-2k' to each side of the equation.
13 + -3k + -2k = -8 + 2k + -2k

Combine like terms: -3k + -2k = -5k
13 + -5k = -8 + 2k + -2k

Combine like terms: 2k + -2k = 0
13 + -5k = -8 + 0
13 + -5k = -8

Add '-13' to each side of the equation.
13 + -13 + -5k = -8 + -13

Combine like terms: 13 + -13 = 0
0 + -5k = -8 + -13
-5k = -8 + -13

Combine like terms: -8 + -13 = -21
-5k = -21

Divide each side by '-5'.
k = 4.2

Simplifying
k = 4.2

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