Unit 2 Revision - Algebra and Sequences

Simplify 5a - 2b + 3a + 7b

• 8a - 9b

• 7a - 9b

• 8a + 5b

• 7a + 5b

Simplify 5e - 3f + 2e - 2f

Expand 3(2p - 5)

Expand 2n(5n + 3)

Factorise 15w - 10

Solve 4e = 20

• e=4

• e=5

• e=16

• e=17

Solve 9w = 36

Solve 3n + 2 = 20

• n = 3

• n=4

• n=5

• n=6

Solve 5n - 2 = 33

• n = 7

• n = 8

• n = 9

• n = 10

Solve 9n - 4 = 50