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
- 6x + 5y = 87, x = 7 → y = ____
- 6x + 2y = 26, x = 3 → y = ____
- x + y = 2, x − y = 0 → x = ____, y = ____
- 9x + 6y = 105, x = 9 → y = ____
- x + y = 7, x − y = 1 → x = ____, y = ____
- 9x + 3y = 75, x = 7 → y = ____
- x + y = 6, x − y = 0 → x = ____, y = ____
- 2x + 4y = 52, x = 8 → y = ____
- x + y = 10, x − y = -2 → x = ____, y = ____
- 5x + 6y = 17, x = 1 → y = ____
- x + y = 14, x − y = 0 → x = ____, y = ____
- 7x + 5y = 108, x = 9 → y = ____
- 7x + 4y = 47, x = 5 → y = ____
- 5x + 7y = 22, x = 3 → y = ____
- 6x + 5y = 64, x = 4 → y = ____
- x + y = 10, x − y = -8 → x = ____, y = ____
- 3x + 5y = 18, x = 1 → y = ____
- 8x + 7y = 112, x = 7 → y = ____
- 9x + 5y = 64, x = 6 → y = ____
- x + y = 10, x − y = -4 → x = ____, y = ____