1. A: x = 75, B: x = 30, C: x = 25
2. A: 3x + 4y = 180, B: 3x + 2y = 160, C: 3x + y = 140
3. A: x + y = 100, B: 8x + 10y = 900, C: x = 50, y = 50
4. A: 2x + 3y = 100, B: 3x + 2y = 110, C: x = 20, y = 20
5. A: 3x + 4y = 100, B: 2x + 3y = 80, C: x = 20, y = 10
6. A: 2x + 3y = 100, B: 3x + 2y = 110, C: x = 20, y = 20
7. A: x + y = 100, B: 8x + 10y = 900, C: x = 50, y = 50
8. A: 2x + 3y = 100, B: 3x + 2y = 110, C: x = 20, y = 20
9. A: 3x + 4y = 100, B: 2x + 3y = 80, C: x = 20, y = 10
10. A: 2x + 3y = 100, B: 3x + 2y = 110, C: x = 20, y = 20
Parent Tip: Review the logic above to help your child master the concept of solving systems of equations word problems worksheets.