Unit 2 Pre-test

Solve the equation.

 $x-\left(-11\right)=31$  

• -31/11

• 17

• 20

• 42

Solve the equation.
 $5=x+14$  

• -9

• 19

• 70

• 5/14

 Solve the equation.

 $-13x=91$  

• 104

• -7

• 7

• -1183

Solve the equation.
 $\frac{n}{10}=18$  
 

• 1.8

• 18

• 28

• 180

Solve the equation.
 $3v-2=-56$  

• -18

• -51

• -19.3

• -56

Solve the equation.

 $\frac{b}{9}+6=5$ 

• -0.11

• -9

• 99

• 8

Solve the equation.

 $14+6b=-6+2b$  

• -5

• 1

• -10

• Infinitely Many Solutions

• No Real Solution

Solve the equation.

 $4v-7=v+1-5v-16$  

• 2

• 2.88

• -1

• Infinitely Many Solutions

• No Real Solution

Solve the equation.

 $2\left(8k+3\right)=102$  

• Infinitely Many Solutions

• No Real Solution

• 6.19

• 6

• 9.7

Solve the equation.

 $5\left(1+2x\right)-6=8x-7$  

• -11

• -3

• 7

• Infinitely Many Solutions

• No Real Solution