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 = 7 → x = ____, y = ____
- 6x + 7y = 77, x = 7 → y = ____
- 1x + 7y = 40, x = 5 → y = ____
- 4x + 8y = 52, x = 5 → y = ____
- x + y = 10, x − y = 8 → x = ____, y = ____
- x + y = 7, x − y = -5 → x = ____, y = ____
- 8x + 3y = 91, x = 8 → y = ____
- 8x + 6y = 62, x = 4 → y = ____
- x + y = 11, x − y = 3 → x = ____, y = ____
- 8x + 2y = 28, x = 3 → y = ____
- 9x + 7y = 114, x = 8 → y = ____
- x + y = 5, x − y = -3 → x = ____, y = ____
- 4x + 7y = 57, x = 2 → y = ____
- 6x + 6y = 42, x = 2 → y = ____
- x + y = 14, x − y = 2 → x = ____, y = ____
- 5x + 3y = 44, x = 7 → y = ____
- 3x + 2y = 17, x = 5 → y = ____
- x + y = 7, x − y = -1 → x = ____, y = ____
- x + y = 11, x − y = -7 → x = ____, y = ____
- 7x + 7y = 98, x = 6 → y = ____