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
- 7x + 2y = 66, x = 8 → y = ____
- x + y = 11, x − y = 5 → x = ____, y = ____
- 9x + 8y = 76, x = 4 → y = ____
- x + y = 15, x − y = -1 → x = ____, y = ____
- x + y = 11, x − y = 7 → x = ____, y = ____
- x + y = 7, x − y = -5 → x = ____, y = ____
- 1x + 7y = 52, x = 3 → y = ____
- 9x + 9y = 72, x = 3 → y = ____
- 5x + 2y = 48, x = 8 → y = ____
- 1x + 6y = 28, x = 4 → y = ____
- x + y = 6, x − y = 4 → x = ____, y = ____
- x + y = 6, x − y = -4 → x = ____, y = ____
- x + y = 4, x − y = 2 → x = ____, y = ____
- 2x + 3y = 22, x = 8 → y = ____
- x + y = 16, x − y = 2 → x = ____, y = ____
- 7x + 7y = 35, x = 1 → y = ____
- 1x + 7y = 39, x = 4 → y = ____
- 3x + 6y = 21, x = 1 → y = ____
- 4x + 1y = 13, x = 1 → y = ____
- x + y = 13, x − y = -3 → x = ____, y = ____