Which is the solution set of 18 - 3n + 2 = n + 20 - 4n Ф 0 all reals

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Amarilis · Answer 1 · 2021-12-15T23:27:49+0000

Answer:

all reals

Explanation:

Simplified, you have ...

20 -3n = 20 -3n

The equation is a tautology, true for all values of n.

The solution set is "all reals."