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
- 9x + 3y = 18, x = 1 → y = ____
- 5x + 1y = 31, x = 5 → y = ____
- x + y = 14, x − y = -4 → x = ____, y = ____
- 9x + 6y = 48, x = 2 → y = ____
- x + y = 12, x − y = -2 → x = ____, y = ____
- x + y = 14, x − y = -2 → x = ____, y = ____
- 8x + 8y = 104, x = 4 → y = ____
- 2x + 2y = 10, x = 2 → y = ____
- 6x + 3y = 63, x = 7 → y = ____
- 1x + 4y = 9, x = 1 → y = ____
- x + y = 5, x − y = -1 → x = ____, y = ____
- x + y = 7, x − y = 5 → x = ____, y = ____
- 3x + 8y = 26, x = 6 → y = ____
- 7x + 8y = 104, x = 8 → y = ____
- x + y = 10, x − y = 8 → x = ____, y = ____
- x + y = 8, x − y = 6 → x = ____, y = ____
- 8x + 3y = 51, x = 6 → y = ____
- 8x + 9y = 100, x = 8 → y = ____
- 4x + 8y = 92, x = 9 → y = ____
- x + y = 6, x − y = 4 → x = ____, y = ____