Combine Like Terms and Distribute

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

-3(y + 7)

• -3y - 21

• -3y + 21

• 3y - 21

• 3y + 21

12(4x + 5) + 10x

• 58x + 20

• 58x + 60

• 38x + 20

• 10x + 20

Which expression is equivalent to
8h +7(2 + 4h)?

• 90h

• 12h + 14

• 50h

• 36h +14

Distribute then combine like terms

-6(-2b + 1) + 5b

• -3b - 5

• -17b + 1

• 7b - 6

• 17b - 6

Distribute and combine like terms:

3(3x - 10) + 2x + 40

• 9x + 30

• 11x + 70

• 11x + 10

• 9x + 10

6(3x + 5) + 2(x - 4) 

• 11x + 22

• 20x + 22

• 20x + 1

• 18x + 26

Q1. What is the solution to the equation 3x + 4 = 10?

• 9x+6

• 3x+4

• 3x-4

• 6x+4