Solving Two-Step Equations

Front

33 = 4a - 7

Back

a=10

Front

6 - 3a = 21

Back

a = -5

Front

-3a + 8 = 14

Back

a = -2

Front

x / 2 - 5 = 3

Back

x = 16

Front

331 students went on a field trip. Six buses were filled and 7 students traveled in cars. What equation could be used to find out how many students were on each bus?

Back

331 = 6x + 7

Front

Jim paid a gym membership fee of $50, plus $20 per month. Jim has paid a total of $290 to the gym. How many months has he been a member at the gym?

Back

12

Front

Scott charges $35 per car plus $7 per hour. Kylie's car bill was $63. How many hours did Scott work?

Back

4 hours

Front

A computer printer can print 10 pages per minute. There were already 35 pages in the tray. The total pages printed was 115 pages. How many minutes has the printer been running?

Back

8

Front

Solve for x: 4 = 2(x + 3)

Back

-1

Front

-5(2-w)=10

Back

4