Yes, "problem-solving" is hyphenated when used as a compound adjective before a noun, such as in "problem-solving skills." However, when used as a noun, it can be written without a hyphen, as in "Her problem solving is effective."
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It is not hyphenated.
No it's not hyphenated.
Motorcycle is not hyphenated
words are only hyphenated when they have a separate meaning when separated than they do when hyphenated
It can be. Some words can be seen both hyphenated and non-hyphenated.
No, "hardworking" is not hyphenated.
Yes it should be hyphenated.
No. Well above is not hyphenated.
The word desperate hyphenated
peace of mind is not hyphenated.
"Field" is not hyphenated.