Solving Systems of Equations Using Substitution

Front

y = 3x
2x + y = 20

Back

(4, 12)

Front

Solve the system of equations: y = 2x + 1 and 3x + y = 16

Back

(3, 7)

Front

Solve the system of equations: y = 2x - 1 and 4x + y = 17

Back

(3, 5)

Front

Solve the system of equations: y = 5x, 3x - y = 10. Options: (-5, -25), (2, 10), (-2, -1), (5, 25)

Back

(-5, -25)

Front

Solve the system of equations: y = -2x + 5 and y = 2x - 11

Back

(4, -3)

Front

Solve the system of equations: y = x + 1
3x + 2y = 17

Back

(3, 4)

Front

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

Back

(10 , -9)

Front

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

Back

Infinitely many solutions

Front

Solve the system of equations using substitution:
2x + 3y = -5
x = y + 5

Back

(2, -3)

Front

Solve the system of equations using substitution:
3x - 4y = -2
y = -1

Back

(-2, -1)