Solving Linear Systems by Substitution (Special cases)

Solve the system of equations and determine what type of solution does it have. 
 $-21x+3y=-4$  
 $y=7x-1$  

• Infinitely Many Solutions

• No Solution

Solve the system of equations and determine what type of solution does it have. 
 $6x-y=7$  
 $y=6x-8$  

• Infinitely Many Solutions

• No Solution

Solve the system of equations and determine what type of solution does it have. 
 $y=-6x+1$  
 $12x+2y=2$  

• Infinitely Many Solutions

• No Solution

Solve the system of equations and determine what type of solution does it have. 
 $-9x+3y=-8$  
 $y=3x+3$  

• Infinitely Many Solutions

• No Solution

Solve the system of equations and determine what type of solution does it have. 
 $y=-2x-6$  
 $6x+3y=-18$  

• Infinitely Many Solutions

• No Solution

Solve the system of equations and determine what type of solution does it have. 
 $8x-2y=0$  
 $y=4x-5$  

• Infinitely Many Solutions

• No Solution

Solve the system of equations and determine what type of solution does it have. 
 $16x-2y=-40$  
 $y=8x+20$  

• Infinitely Many Solutions

• No Solution

Solve the system of equations and determine what type of solution does it have. 
 $y=-8x-4$  
 $-24x-3y=-3$  

• Infinitely Many Solutions

• No Solution

Solve the system of equations and determine what type of solution does it have. 
 $16x-2y=-7$  
 $y=8x-7$  

• Infinitely Many Solutions

• No Solution

Solve the system of equations and determine what type of solution does it have. 
 $y=-4x+9$  
 $12x+3y=27$  

• Infinitely Many Solutions

• No Solution