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Fewer than two means less than two, which is any number less than two and does NOT include two. Example: 1, 0.
"No fewer than two" is synonymous with "at least two."
34,24,23,14,13, or even 12.
The answer is 8. The equation is 10x-2=78. Add 2 to both sides so that the equation is 10x=80. Then divide by 10 to get x by itself. You are left with x=8.
two less than three times a number is 28
2x-10
because it has more than two factors
292
Four fewer than two fewer than three times a number. You need to be very careful about phrases like three times a number reduced by two for 3*x-2 because the phrase could also refer to three times (a number reduced by two) ie 3*(x-2).
Composite numbers have more than two factors. Everything else (zero, one and prime numbers) has two or fewer.
30