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
- 4x + 7y = 42, x = 7 → y = ____
- 4x + 8y = 60, x = 9 → y = ____
- x + y = 9, x − y = 5 → x = ____, y = ____
- 8x + 1y = 61, x = 7 → y = ____
- 5x + 5y = 70, x = 7 → y = ____
- 6x + 5y = 76, x = 6 → y = ____
- 5x + 1y = 54, x = 9 → y = ____
- x + y = 9, x − y = -7 → x = ____, y = ____
- 1x + 8y = 30, x = 6 → y = ____
- x + y = 11, x − y = -1 → x = ____, y = ____
- x + y = 13, x − y = 1 → x = ____, y = ____
- 9x + 4y = 86, x = 6 → y = ____
- x + y = 5, x − y = 1 → x = ____, y = ____
- 2x + 5y = 22, x = 6 → y = ____
- 4x + 1y = 5, x = 1 → y = ____
- 2x + 2y = 18, x = 7 → y = ____
- 7x + 5y = 62, x = 6 → y = ____
- x + y = 11, x − y = -5 → x = ____, y = ____
- x + y = 11, x − y = 7 → x = ____, y = ____
- x + y = 13, x − y = 5 → x = ____, y = ____