Algebra Review

What is the algebraic expression for the phrase "5 more than 3 times a number?"

• 8
• 5 + 3x
• 5 + 3 x 10
• 3 + n + 5

Tags

CCSS.6.EE.A.2A

What is the expression for this word problem: six feet less than the width (use w for width).

• w - 6
• 6 / w
• 6 - w
• w / 6

Tags

CCSS.6.EE.A.2A

Simplify this expression (combine like terms):
6y + 5y + y - 2

• 10y
• 11y + y - 2
• 12y - 2
• 13y

Tags

CCSS.7.EE.A.1

Simplify this expression (combine like terms):
6a + 1 - 2a

• 4a + 1
• 7a - 2a
• 8a + 1
• 6a + a

Tags

CCSS.7.EE.A.1

Evaluate the expression if x=2, y=3, and z=5.
xy - z

• 10
• 1
• 23 - 5
• 18

Tags

CCSS.6.EE.A.2C

Solve for N: 18 = 5n - 2

• N = 2
• N = 5
• N = 4
• N = 6

Tags

CCSS.7.EE.B.4A

(2 + 6) ÷ 2 × (3 - 2)

• 4 
• 5
• 20
• 2

Tags

CCSS.6.EE.A.2C

Solve:
3(x - 2) = 18

• 6.7
• 4
• 8
• -4

Tags

CCSS.7.EE.B.4A

Solve:
7x + 19 = -2x + 55

• 4
• 14.8
• 8.2
• -4

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

Solve the proportion.

• q=2
• q=9
• q=4.5
• q=6

Tags

CCSS.7.RP.A.2B