42k+18-19k=-28

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Solution for 42k+18-19k=-28 equation: 


Simplifying
42k + 18 + -19k = -28

Reorder the terms:
18 + 42k + -19k = -28

Combine like terms: 42k + -19k = 23k
18 + 23k = -28

Solving
18 + 23k = -28

Solving for variable 'k'.

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

Add '-18' to each side of the equation.
18 + -18 + 23k = -28 + -18

Combine like terms: 18 + -18 = 0
0 + 23k = -28 + -18
23k = -28 + -18

Combine like terms: -28 + -18 = -46
23k = -46

Divide each side by '23'.
k = -2

Simplifying
k = -2

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