System of Equations, Substitution

Solve:
x = -3y - 17
2x + 3y = -7

• (1, -20)

• (3, 0)

• (-5, -2)

• (10 , -9)

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

• (1, 9)

• (4, 14)

• (0, 1)

• (2, 4)

What is the solution to this system?
y= 4x + 3
2x - 3y = 21

• (3,-9)

• (-3,-9)

• (-3,9)

• (0,1)

Solve:
y= 4x + 9
y = 5x + 10

• (-1, 5)

• (9, 19)

• (-1, -1)

• (9, 1)

^{What is the solution?} 

• 1

• -2

• (1, 2)

• (1, -1)

Solve: (Show work on your answer document.)

6x + 2y = -20

y = -2x - 4

• (-5, -14)

• (1, 6)

• (-6, 8)

• (2, -8)

Solve for x and y. (Show work on your answer document.) 3x + 2y = 16 7x + y = 19

• (-2,5)

• (-2,-5)

• (2,-5)

• (2,5)

Solve: (Show work on your answer document.) 3x + 2y = 16 7x + y = 19

• (-2, 5)

• (-2, -5)

• (2, -5)

• (2, 5)

Solve: (Show work on your answer document.)

y=8x+1

y=6x+3

• (1, 9)

• (4, 14)

• (0, 1)

• (2, 4)

Solve: (Show work on your answer document.) y = 8x + 2 y = -x - 7

• (1, 10)

• (-1, -6)

• (2, 7)

• (9, 9)