Algebra 1 Part II Study Guide

Algebra 1 Part II Study Guide

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The GOAL of solving an equation

The goal is to isolate the variable.

(Get the letter by itself)

Multiple Choice

What is the first step to solve this equation:

 $-3x+11=44$  

• Add 3 to both sides 

• Add 11 to both sides 

• Subtract 11 from both sides 

• Divide 3 on both sides

Fill in the Blanks

Solve:

 $6b=54$  

Multiple Choice

What is the solution of

 $9+k=18$  

• 18

• 8

• 9

• 7

Multiple Choice

 $-3a+8=14$  

•  $a=-2$  

•  $a=2$  

•  $a=-7.5$  

•  $a=6$  

Fill in the Blanks

 $-6b+20=-16$  

Fill in the Blanks

Solve

 $-\frac{1}{8}j\ =-8$  

Multiple Choice

When solving the following equation, what inverse operation should you use?

 $13=t+7$  

• addition 

• subtraction 

• multipication 

• division

Fill in the Blanks

Solve:

 $x-\left(-3\right)=2$  

Multiple Choice

Solve 

 $33=4a-7$  

•  $a=-10$  

•  $a=4.5$  

•  $a=10$  

Fill in the Blanks

 $-5+y=-9$  

Multiple Choice

 $-6=\frac{n}{2}-10$  

•  $8$  

•  $32$  

•  $-8$  

•  $12$  

Multiple Choice

 $n-8\ge3$  

•  $n\ge11$  

•  $n\le11$  

•  $n\ge-11$  

•  $n\ge5$  

Multiple Choice

 $-24+k\le10$  

•  $k\le14$  

•  $k\le34$  

•  $34\le k$  

•  $14\le k$  

Multiple Choice

Match the graph with its inequality.

• $a>11$

• $a\ge11$

• $a<11$

• $a\le11$

Multiple Choice

Pick the correct for: 6>x

• A

• B

• C

• D