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
- 5x + 5y = 65, x = 9 → y = ____
- 7x + 8y = 81, x = 7 → y = ____
- x + y = 6, x − y = 0 → x = ____, y = ____
- x + y = 10, x − y = 6 → x = ____, y = ____
- 2x + 2y = 12, x = 1 → y = ____
- x + y = 8, x − y = 2 → x = ____, y = ____
- 3x + 2y = 11, x = 1 → y = ____
- 3x + 5y = 34, x = 8 → y = ____
- x + y = 14, x − y = -4 → x = ____, y = ____
- 1x + 7y = 63, x = 7 → y = ____
- 1x + 4y = 21, x = 5 → y = ____
- x + y = 10, x − y = 4 → x = ____, y = ____
- 9x + 8y = 85, x = 5 → y = ____
- x + y = 4, x − y = 0 → x = ____, y = ____
- x + y = 9, x − y = -5 → x = ____, y = ____
- 3x + 1y = 33, x = 9 → y = ____
- 4x + 3y = 19, x = 1 → y = ____
- 6x + 8y = 100, x = 6 → y = ____
- 5x + 5y = 50, x = 7 → y = ____
- x + y = 10, x − y = 0 → x = ____, y = ____