Algebra 1 Review

Solve 2x - 3 = 1 

• 3
• 2
• 1
• -2

Tags

CCSS.7.EE.B.4A

Solve  9 + 3x = 10

• 2/3
• 1/3
• -1/3
• 4

Tags

CCSS.7.EE.B.4A

Solve for x.

• x = 21
• x = 7
• x = −21
• x = 4

Tags

CCSS.6.EE.B.7

Solve for n:
n+2=-14-n

• 6
• 8
• -8
• -6

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

Solve:
3(x - 2) = 18

• 6.7
• 4
• 8
• -4

Tags

CCSS.7.EE.B.4A

What is the best first step to solve for n in the following equation?
3n - 7 = 30

• Divide 3n by 3
• Add 7 to both sides
• Subtract 30 from both sides
• Subtract 7 from both sides

Tags

CCSS.7.EE.B.4A

Factor:
x² - 9

• ( x -9) (x - 9)
• (x + 3) (x + 3)
• (x + 3) (x - 3)
• ( x + 9) (x-9)

Tags

CCSS.HSA.APR.C.4

Factorise the expression:

x² + 5x + 6

• (x + 3)(x + 2)

• (x + 2)(x - 3)

• (x + 5)(x + 1)

• (x - 2)(x - 3)

Tags

CCSS.6.EE.A.3

CCSS.6.EE.A.4

Factorise the expression:

x² + 8x + 16

• (x + 4)²

• (x + 3)(x + 5)

• (x - 4)²

• (x + 8)(x + 2)

Tags

CCSS.HSA.APR.C.4

Write an algebraic expression for the phrase:
   The product of g and 4

• 4g
• g+4
• g/4
• g - 4

Tags

CCSS.6.EE.A.2A