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Dmitry [639]
3 years ago
12

Which of the following is the solution set of 18 - 3n + 2 = n + 20 - 4n?

Mathematics
2 answers:
JulsSmile [24]3 years ago
8 0
If you simplify each side you get 20 - 3n = 20 - 3n
Since you have the EXACT same thing on both sides of the equation this means that any number will work, infinitely many solutions or ALL REALS, C.
zepelin [54]3 years ago
6 0
I hope this helps you




20-3n=20-3n


-3n+3n=20-20


0=0
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