CLT and expressions quiz review

5x + 3x - 9

• 7x - 9

• 17x

• 8x - 9

• -x

8y + 5 - 2y

• 6y + 5

• 11y

• 10y + 5

• 15y

-9n + 12n + 7

• 28n

• 10n

• 21n + 7

• 3n + 7

5a + 2b - 7b + 4a

• 7b - 3a

• 9a - 5b

• 4ab

• 12a + 6b

6(3p - 1)

• 12p

• 18p - 6

• 18p + 6

• -18p - 6

Simplify the expression:
6 + 2(7x - 3) 

• 12 + 7x
• 14x
• 14x + 3
• 9 + 7x

8x+3(7x-6)

• -29x+18
• 29x-18

Simplify the following expression:
-7x +5 (1 - 8x)

• -33x + 5
• 5 + 33x
• 47x + 5
• 5 - 47x

-5(n+10)+5n

• -5n-50+5n
• -50

Simplify the following expression:
-6x + 4(-x - 3)

• -2x - 12
• 10x + 12
• -10x - 12
• -2x + 12