Solving Systems By Substitution (Type I)

Solve each system using substitution:
y = 4x - 3
y = 2x + 13

• ( 8 , 29)
• ( 7 , 28)
• ( - 1, -4)
• (3, 0)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve each system using substitution:
y = 2x + 5
y = 6x + 1

• (1 , 6)
• (7 , 1)
• (1 , 7)
• (18 , 0)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve each system using substitution: 
y = 3x - 14
y = x - 10

• (4 , 5)
• (2 , -8)
• (1 , 8)
• ( 0 , -8)

Solve:
y=x-11
y=19-2x

• (10,-1)
• (-1,10)
• (3,-4)
• (6,7)

Solve:
y = 8x + 2
y = -x - 7

• (1, 10)
• (-1, -6)
• (2, 7)
• (9, 9)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve
y = -2x + 18
y = 8

• (5, 8)
• (-5, 8)
• (2, 8)
• (-2, 8)

Solve this system of equations
y=8x-5
y=2x+19

• (1,3)
• (2.4, 23.8)
• (2.5,15)
• (4,27)

What is the solution to the system of equations? 
y = 3x - 8
y = 4 - x

• (3,1)
• (1,3)
• (-3,1)
• (3,-1)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve:
y=8x+1
y=6x+3

• (1, 9)
• (4, 14)
• (0, 1)
• (2, 4)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6