Systems of Equations Worksheet
Recommended for 8th Grade — High School
Systems of Equations Worksheet
Name: ____________________Date: ____________
Instructions: Solving systems of linear equations by substitution and elimination.
20 problems
- 8x + 5y = 42, x = 4 → y = ____
- x + y = 9, x − y = 7 → x = ____, y = ____
- 9x + 4y = 96, x = 8 → y = ____
- x + y = 12, x − y = 4 → x = ____, y = ____
- 4x + 6y = 60, x = 3 → y = ____
- x + y = 12, x − y = -6 → x = ____, y = ____
- x + y = 10, x − y = 2 → x = ____, y = ____
- 8x + 5y = 73, x = 6 → y = ____
- x + y = 12, x − y = 2 → x = ____, y = ____
- x + y = 10, x − y = -8 → x = ____, y = ____
- 7x + 6y = 65, x = 5 → y = ____
- 9x + 4y = 26, x = 2 → y = ____
- x + y = 15, x − y = -3 → x = ____, y = ____
- 3x + 5y = 59, x = 8 → y = ____
- x + y = 4, x − y = -2 → x = ____, y = ____
- 2x + 9y = 46, x = 5 → y = ____
- 7x + 7y = 63, x = 4 → y = ____
- 3x + 7y = 48, x = 9 → y = ____
- 2x + 7y = 81, x = 9 → y = ____
- 2x + 1y = 20, x = 9 → y = ____