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 = 5 → x = ____, y = ____
- 2x + 5y = 43, x = 9 → y = ____
- x + y = 6, x − y = 2 → x = ____, y = ____
- x + y = 12, x − y = 2 → x = ____, y = ____
- 5x + 3y = 45, x = 6 → y = ____
- x + y = 14, x − y = 2 → x = ____, y = ____
- 4x + 9y = 79, x = 4 → y = ____
- x + y = 10, x − y = 6 → x = ____, y = ____
- 7x + 9y = 77, x = 2 → y = ____
- x + y = 7, x − y = 3 → x = ____, y = ____
- 1x + 1y = 7, x = 1 → y = ____
- x + y = 10, x − y = 4 → x = ____, y = ____
- x + y = 9, x − y = -3 → x = ____, y = ____
- x + y = 7, x − y = -1 → x = ____, y = ____
- 8x + 7y = 87, x = 3 → y = ____
- 2x + 5y = 26, x = 8 → y = ____
- 4x + 9y = 34, x = 4 → y = ____
- 5x + 4y = 33, x = 5 → y = ____
- 3x + 6y = 66, x = 4 → y = ____
- x + y = 10, x − y = 8 → x = ____, y = ____