Algebra 1 Chapter 1 Review

What equation matches this situation?
Robyn had some video games then bought 4 more.  Now she has a total of 10 games.

• v - 4 = 10
• v + 4 = 10
• 10 - 4 = v
• Answer not Given

Tags

CCSS.HSA.CED.A.3

x - 62 = 123
How should you show your work to isolate the variable and solve the equation?

• Add 62 to each side. 
• Subtract 62 from each side.
• Multiply each side by 62.
• Add 123 to each side.

Tags

CCSS.6.EE.B.7

How can you isolate the variable (get it alone)? 
-4=x-6

• subtract 6
• multiply 6
• add 6

Tags

CCSS.6.EE.B.7

Solve  8 -3x = -13

• 7
• 8
• 9
• 10

Tags

CCSS.7.EE.B.4A

What is the first step to solve this equation:
-11 - 3x = 44

• Add 3 to both sides
• Subtract 11 from both sides
• Add 11 to both sides
• Divide 3 on both sides.

Tags

CCSS.7.EE.B.4A

What is the first step to the following equation? 4(7x-6) - 5x = 4

• combine like terms
• isolate the variable
• distribute
• inverse operations

Tags

CCSS.8.EE.C.7B

Find the missing angle measure.

• 140°
• 130°
• 50°
• 90°

Tags

CCSS.7.G.B.5

Solve for x.

• 5
• 12
• -7
• -6

Tags

CCSS.8.G.A.5

Solve the literal equation for the given variable.

• 2A/h
• 2/(h)
• 2Ah
• Ah/2

Tags

CCSS.HSA.CED.A.4

Solve for x. 
z = xy

• x = ^z/_y
• x = ^y/_z
• x = yz
• y = xz

Tags

CCSS.HSA.CED.A.4