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 + 3y = 80, x = 7 → y = ____
- x + y = 5, x − y = 1 → x = ____, y = ____
- 4x + 8y = 56, x = 6 → y = ____
- 4x + 6y = 22, x = 1 → y = ____
- x + y = 15, x − y = -3 → x = ____, y = ____
- x + y = 12, x − y = 2 → x = ____, y = ____
- x + y = 13, x − y = -5 → x = ____, y = ____
- x + y = 4, x − y = 0 → x = ____, y = ____
- 2x + 3y = 31, x = 5 → y = ____
- 8x + 7y = 71, x = 1 → y = ____
- 8x + 4y = 80, x = 9 → y = ____
- x + y = 11, x − y = -7 → x = ____, y = ____
- x + y = 10, x − y = -6 → x = ____, y = ____
- x + y = 17, x − y = 1 → x = ____, y = ____
- 4x + 3y = 7, x = 1 → y = ____
- 4x + 5y = 64, x = 6 → y = ____
- x + y = 13, x − y = -1 → x = ____, y = ____
- x + y = 11, x − y = 3 → x = ____, y = ____
- 5x + 4y = 72, x = 8 → y = ____
- x + y = 12, x − y = 6 → x = ____, y = ____