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 = 7, x − y = -3 → x = ____, y = ____
- 6x + 4y = 78, x = 9 → y = ____
- x + y = 9, x − y = -1 → x = ____, y = ____
- x + y = 12, x − y = 6 → x = ____, y = ____
- 6x + 7y = 63, x = 7 → y = ____
- x + y = 15, x − y = -1 → x = ____, y = ____
- x + y = 3, x − y = -1 → x = ____, y = ____
- x + y = 7, x − y = -5 → x = ____, y = ____
- x + y = 9, x − y = 7 → x = ____, y = ____
- x + y = 15, x − y = 3 → x = ____, y = ____
- x + y = 10, x − y = -2 → x = ____, y = ____
- x + y = 9, x − y = 5 → x = ____, y = ____
- 2x + 8y = 44, x = 6 → y = ____
- x + y = 12, x − y = 4 → x = ____, y = ____
- 5x + 2y = 32, x = 4 → y = ____
- x + y = 12, x − y = 2 → x = ____, y = ____
- 8x + 1y = 16, x = 1 → y = ____
- x + y = 12, x − y = -6 → x = ____, y = ____
- 8x + 4y = 28, x = 3 → y = ____
- 8x + 9y = 85, x = 5 → y = ____