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
- 8x + 5y = 43, x = 1 → y = ____
- x + y = 11, x − y = 7 → x = ____, y = ____
- x + y = 10, x − y = 2 → x = ____, y = ____
- 9x + 7y = 90, x = 3 → y = ____
- 4x + 6y = 68, x = 8 → y = ____
- 2x + 1y = 12, x = 5 → y = ____
- 7x + 6y = 19, x = 1 → y = ____
- 7x + 7y = 105, x = 8 → y = ____
- x + y = 11, x − y = 5 → x = ____, y = ____
- x + y = 13, x − y = -3 → x = ____, y = ____
- 9x + 5y = 126, x = 9 → y = ____
- 8x + 2y = 50, x = 5 → y = ____
- x + y = 9, x − y = 3 → x = ____, y = ____
- 5x + 1y = 23, x = 4 → y = ____
- 8x + 6y = 86, x = 7 → y = ____
- 5x + 9y = 82, x = 2 → y = ____
- x + y = 11, x − y = 3 → x = ____, y = ____
- x + y = 15, x − y = -1 → x = ____, y = ____
- 6x + 3y = 66, x = 7 → y = ____
- x + y = 15, x − y = -3 → x = ____, y = ____