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 = 10, x − y = -2 → x = ____, y = ____
- 5x + 8y = 21, x = 1 → y = ____
- x + y = 17, x − y = -1 → x = ____, y = ____
- x + y = 18, x − y = 0 → x = ____, y = ____
- x + y = 9, x − y = -5 → x = ____, y = ____
- 6x + 9y = 45, x = 3 → y = ____
- 9x + 3y = 108, x = 9 → y = ____
- x + y = 9, x − y = -7 → x = ____, y = ____
- 4x + 3y = 34, x = 4 → y = ____
- 4x + 7y = 38, x = 6 → y = ____
- x + y = 11, x − y = -1 → x = ____, y = ____
- x + y = 4, x − y = -2 → x = ____, y = ____
- 2x + 9y = 99, x = 9 → y = ____
- 9x + 6y = 42, x = 2 → y = ____
- x + y = 9, x − y = -3 → x = ____, y = ____
- x + y = 5, x − y = -3 → x = ____, y = ____
- 7x + 9y = 57, x = 3 → y = ____
- 7x + 4y = 64, x = 4 → y = ____
- 4x + 4y = 44, x = 5 → y = ____
- 3x + 9y = 63, x = 3 → y = ____