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 = 23, x = 3 → y = ____
- x + y = 8, x − y = -6 → x = ____, y = ____
- 1x + 6y = 38, x = 8 → y = ____
- x + y = 3, x − y = -1 → x = ____, y = ____
- x + y = 13, x − y = 1 → x = ____, y = ____
- 9x + 8y = 79, x = 7 → y = ____
- x + y = 10, x − y = 4 → x = ____, y = ____
- x + y = 17, x − y = 1 → x = ____, y = ____
- 7x + 4y = 57, x = 7 → y = ____
- 5x + 1y = 51, x = 9 → y = ____
- x + y = 12, x − y = 4 → x = ____, y = ____
- 4x + 4y = 40, x = 3 → y = ____
- 5x + 4y = 40, x = 4 → y = ____
- x + y = 17, x − y = -1 → x = ____, y = ____
- 7x + 4y = 92, x = 8 → y = ____
- 8x + 3y = 30, x = 3 → y = ____
- x + y = 8, x − y = 0 → x = ____, y = ____
- 9x + 8y = 99, x = 3 → y = ____
- 6x + 3y = 69, x = 9 → y = ____
- 9x + 2y = 88, x = 8 → y = ____