Equations with brackets

8(q+4)=32

• 12
• 8
• 20
• 0

Tags

CCSS.7.EE.B.4A

3(s+2)=3

• 0
• 1
• -1
• 2

3(f+2.5)=15

• 2.5
• 1
• 1.5
• 5

5(x-4)=30

• 29
• 10
• 2
• 21

3x + 2 = 2(2x + 3)

• 4
• -4
• 1
• -1

3(4r - 1) + 5 = 26

• -1
• 2
• -2
• 4

Solve:
4(y - 6) = 11 - y

• 7
• 17/5
• - 7
• - 17/5

Solve:
9x - 2(x + 8) = -2

• -10/7
• -18/7
• -2
• 2

Simplify: 4(x+3)+3(x-3)

• 7x + 3
• 7x + 21
• 7x - 9
• 7x - 12

Tags

CCSS.6.EE.A.3

Which of the following is the correct expansion of:
3p(4p - 7q)?

• 7p - 10pq
• 12pq - 21q²
• 9q
• 12p² - 21pq

Tags

CCSS.HSA.APR.A.1