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
- 3x + 4y = 40, x = 8 → y = ____
- x + y = 9, x − y = 3 → x = ____, y = ____
- x + y = 5, x − y = -3 → x = ____, y = ____
- x + y = 13, x − y = -3 → x = ____, y = ____
- 2x + 8y = 52, x = 6 → y = ____
- x + y = 11, x − y = 1 → x = ____, y = ____
- 4x + 5y = 14, x = 1 → y = ____
- x + y = 16, x − y = 2 → x = ____, y = ____
- x + y = 5, x − y = 1 → x = ____, y = ____
- x + y = 11, x − y = -5 → x = ____, y = ____
- 5x + 4y = 67, x = 7 → y = ____
- x + y = 9, x − y = 5 → x = ____, y = ____
- 7x + 8y = 88, x = 8 → y = ____
- x + y = 15, x − y = 1 → x = ____, y = ____
- x + y = 11, x − y = -1 → x = ____, y = ____
- x + y = 6, x − y = 4 → x = ____, y = ____
- 7x + 8y = 22, x = 2 → y = ____
- x + y = 14, x − y = -2 → x = ____, y = ____
- 3x + 6y = 54, x = 6 → y = ____
- x + y = 5, x − y = -1 → x = ____, y = ____