Solving Systems of Equations Using Substitution Practice

Solve the system of linear equations by substitution.

 $y=x$  
 $y=2x-1$  

•  $\left(1,\ -1\right)$  

•  $\left(1,0\right)$  

•  $\left(1,1\right)$  

•  $\left(-1,1\right)$  

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve the system of linear equations by substitution.
 $y=-x$  
 $y=3x-4$  

•  $\left(1,-1\right)$  

•  $\left(-1,1\right)$  

•  $\left(1,0\right)$  

•  $\left(0,1\right)$  

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve the system of linear equations using substitution.
 $y=5x-6$  
 $y=4x-2$  

• (14,4) 

• (4,14)

• (4, 0)

• (0,4)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve the system of linear equations using substitution.
 $x+y=7$  
 $7x+y=1$  

• (-1,-8)

• (1,8)

• (8,-1)

• (-1,8)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

 Solve the system of linear equations using substitution.
 $-8x+y=9$  
 $5x-y=3$  

• (-4, -23)

• (4, 14)

• (-4, 14)

• (-4, -14)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve the system of linear equations using substitution.
 $x-y=0$  
 $9x+y=0$  

• (9,9)

• (1,9) 

• (0,0)

• (0,9)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve the system of linear equations using substitution.
 $x+y=5$  
 $3x-y=7$  

• (3,2)

• (3,-2)

• (-3,-2)

• (-3,2)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve the system of linear equations using substitution.
 $3x-2y=12$  
 $4x+2y=16$  

• (0,-4)

• (0,4)

• (4,4)

• (4,0)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve the system of linear equations using substitution.
 $\frac{1}{2}x+y=2$  
 $-x+y=2$  

• (0,2)

• (2,0)

• (0,0)

• (0, -2)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve the system of linear equations using substitution.
 $\frac{1}{2}x+\frac{1}{4}y=2$  
 $x+y=-1$  

• (7,-6)

• (7,6)

• (7,0)

• (-7,-1)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6