1) The difference of 6 and r
2) Seven less than a number is 15.
3) The total of 5 and n
4) 7 less than x
5) Three more than 8 times a number is 75.
6) Twice as many points as Bob would be 18 points.
7) 6 more than 5 times a number is 21.
8) 12 less than a number times 3 is 15.
9) A number decreased by 8 is 7.
10) The sum of seven and the product of a number and 2
11) Seven dollars less than x
12) 6 years older than Janet
13) There were 6 groups of n students
14) Each student received 3 marbles for a total of 60 marbles.
15) twice the numbers of cars is 40
16) fifteen minus y is 7
17) 5 dollars less than Sarah’s pay was $13
18) a number divided by 6 is 12
19) a number times four is 20
1) Five years younger than Louisa is 16.
2) A number decreased by 3 is 12.
3) The product of x and 9 is 54.
4) A number divided by 8 is 15.
5) The quotient of x and 15
6) the product of z and 6 is 54
7) eight dollars more than m
8) a number decreased by 8
9) a number divided by 10 is 4.
10) A number squared increased by 7
11) Four times a number less 12 is 36.
12) A number divided by 6, decreased by 8.
13) The sum of twice a number and 13.
14) Three less than five times a number is 27.
15) Seven more than the product of 6 and a number.
16) 30 increased by 3 times square of a number.
17) 5 dollars less than Sarah’s pay is $23.
18) It is estimated that 12.4 million pounds of potato chips were consumed during the 2002
Super Bowl. This was 3.1 million pounds more than the number of pounds of tortilla
chips consumed. Write an equation that models the situation.