Math 2
Systems of Equations
Name _________________________________
Solve each system by graphing.
1. y = x + 3
3y + x = 5
2. 3x + y = -8
x + 6y = 3
3. x - y = 2
3y + 2x = 3
5. y + 2 = x
3x + y = 6
6. 2x – 3y = - 24
x + 6y = 18
8. 5x – 2y = - 10
3x + 6y = 66
9. 5x + 3y = 12
4x – 5y = 17
Solve each system by substitution.
4. y = 4x
x+y=5
Solve the system by elimination.
7. x – 5y = 0
2x – 3y = 7
Solve the system.
10. 2x + y = 3
- 4x – 4y = - 8
11. y = 2x
y = 3x – 1
12. 4x + 3y = 19
3x – 4y = 8
13. The Beach Resort is offering two weekend specials. One includes a 2-night stay with 3 meals and
costs $195. The other includes a 3-night stay with 5 meals and costs $300. What is the cost for a 1-night
stay? How much does it cost per meal?