Solving Systems 1

Solve the following system.
 $y=3x+4$ 
 $5x+2y=41$  

• (3, 13)
  

• (3, 3)
  

• (1.2, 7.6)
  

• (13, 3)
  

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Determine which solution solves the system:
 $y=6x+1$  
 $y=3x-11$  

• (1, 7)
  

• (4, 25)
  

• (-4, -23)
  

• (-2, -17)
  

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Determine the best method to solve the following system:
 $y=2x-3$  
 $y=4x-7$  

• Elimination

• Graphing

• Substitution

• Guessing

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve the following system:
 $3x-4y=33$ 
 $5x+4y=23$  

• (28, 12.75)
  

• (-3, 7)
  

• (12.75, 28)
  

• (7, -3)
  

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve the following system:
 $x=4y-5$ 
 $3x-3y=-24$  

• (-9, -1)
  

• (-1, -9)
  

• (1, -1)
  

• (-1, 1)
  

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Determine the best method to solve the following system:
 $-7x+4y=20$  
 $7x-8y=12$  

• Elimination

• Graphing

• Substitution

• Factoring

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve the following system:
 $-2x-5y=10$ 
 $2x+y=6$   

• (-1, -2.5)
  

• (-2.5, -1)
  

• (-4, 4)
  

• (5, -4)
  

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

True or False: (3, 7) is a solution to the following system:
 $4x+2y=26$  
 $y=3x-2$  

• True

• False

True or False: (-4, -3) is a solution to the following system:
 $-3x-2y=18$ 
 $6x-y=21$  

• True

• False

Solve the following system:
 $x=8$ 
 $-x+3y=7$  

• (8, 5)
  

• (5, 8)
  

• (8, 2)
  

• (8, -4)
  

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6