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
- x + y = 9, x − y = -1 → x = ____, y = ____
- 2x + 3y = 39, x = 9 → y = ____
- x + y = 4, x − y = -2 → x = ____, y = ____
- 3x + 4y = 27, x = 5 → y = ____
- 4x + 5y = 31, x = 4 → y = ____
- 8x + 1y = 55, x = 6 → y = ____
- 7x + 7y = 91, x = 5 → y = ____
- x + y = 12, x − y = 2 → x = ____, y = ____
- x + y = 13, x − y = -5 → x = ____, y = ____
- 2x + 2y = 32, x = 8 → y = ____
- 6x + 6y = 54, x = 6 → y = ____
- x + y = 4, x − y = 0 → x = ____, y = ____
- x + y = 11, x − y = 5 → x = ____, y = ____
- 9x + 2y = 81, x = 7 → y = ____
- 4x + 4y = 52, x = 4 → y = ____
- x + y = 3, x − y = 1 → x = ____, y = ____
- 2x + 8y = 42, x = 9 → y = ____
- x + y = 17, x − y = -1 → x = ____, y = ____
- x + y = 10, x − y = 0 → x = ____, y = ____
- x + y = 13, x − y = -1 → x = ____, y = ____