Solve Systems of Equations Using Substitution

Solve the system of equations using the substitution method

Solve the system using the substitution method:

Solve the following system using the substitution method

Solve the system by using the substitution method

Solve the system given using the substitution method.

y = 3x - 7

2x + y = 3

• (-1,2)

• (5,4)

• (4,5)

• (2,-1)

Solve the system using the substitution method.

x + 3y = 9

2x + y = −2

• (3,2)

• (-2, 2)

• (3, -4)

• (-3, 4)

• (0.5, -3)

Solve the system using the substitution method

y = 5x − 5

y = −4x + 22

• (1, 2)

• (3, 10)

• (-1, 2)

• (-3, 10)

Solve the system of equations by substitution.
y = -4x + 5
y =  3x - 16

• (-3, -25)

• (3,-7)

• (11, 17)

• (21, 47)

Solve this system by substitution.

• (1, -4)

• (1, 4)

• (-4, -7)

• (-7, -4)

What is the solution to the system?
8x + 4y = 12
y = -2x + 3

• (0,3)

• (3,0)

• No solution(parallel lines)

• Infinitely many solutions