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 + 8y = 80, x = 8 → y = ____
- 2x + 3y = 22, x = 2 → y = ____
- 3x + 4y = 17, x = 3 → y = ____
- x + y = 15, x − y = -3 → x = ____, y = ____
- x + y = 4, x − y = -2 → x = ____, y = ____
- 3x + 8y = 83, x = 9 → y = ____
- 5x + 1y = 28, x = 4 → y = ____
- x + y = 10, x − y = -2 → x = ____, y = ____
- x + y = 9, x − y = -1 → x = ____, y = ____
- x + y = 8, x − y = -6 → x = ____, y = ____
- x + y = 13, x − y = 5 → x = ____, y = ____
- x + y = 16, x − y = 0 → x = ____, y = ____
- 2x + 9y = 47, x = 1 → y = ____
- x + y = 5, x − y = 1 → x = ____, y = ____
- 7x + 1y = 66, x = 9 → y = ____
- 6x + 9y = 75, x = 5 → y = ____
- x + y = 11, x − y = 7 → x = ____, y = ____
- x + y = 10, x − y = -6 → x = ____, y = ____
- x + y = 11, x − y = 1 → x = ____, y = ____
- 9x + 6y = 87, x = 9 → y = ____