Evaluate Expressions

Front

Solve if a=4: 4 + a

Back

8

Front

Solve if a=4: a x 7

Back

28

Front

Solve if a=4: a x a - 10

Back

6

Front

Solve if b = 9 b + 30 / 6

Back

14

Front

Evaluate 8a - b if a = 10 and b = 6

Back

74

Front

Evaluate 2a + 4b if a = 10 and b = 6

Back

44

Front

Evaluate 4y if y = 3

Back

12

Front

Evaluate 2r + 1 if r = 3

Back

7

Front

Evaluate when a = 15:
2(a - 5) + 2

Back

22

Front

Evaluate -2x if x = 10

Back

-20