Nine subtracted from twice a number
One-third of a number increased by 8 is 37
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x is at most 6
Three times the sum of a number and 10 is 24
The difference of twice a number and 3 is -21
five times the difference of a number and 3
seven less than a number squared
One less than the quotient of a number and -5
The product of a number an 7
x greater than or equal to 18
n^2 -7
2n-3 =-21
1/3n +8 =37
5(n-3)
x less than or equal to 6
3(n+10)=24
7n
2n-9
(n/-5) -1