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 + 4y = 28, x = 1 → y = ____
- x + y = 12, x − y = 6 → x = ____, y = ____
- 3x + 4y = 33, x = 7 → y = ____
- x + y = 16, x − y = 0 → x = ____, y = ____
- x + y = 17, x − y = 1 → x = ____, y = ____
- 3x + 9y = 45, x = 6 → y = ____
- 4x + 6y = 72, x = 9 → y = ____
- x + y = 8, x − y = -2 → x = ____, y = ____
- x + y = 15, x − y = 3 → x = ____, y = ____
- 6x + 3y = 51, x = 4 → y = ____
- x + y = 14, x − y = 2 → x = ____, y = ____
- x + y = 11, x − y = 1 → x = ____, y = ____
- 9x + 5y = 55, x = 5 → y = ____
- x + y = 9, x − y = 1 → x = ____, y = ____
- x + y = 13, x − y = 5 → x = ____, y = ____
- 5x + 6y = 16, x = 2 → y = ____
- 3x + 8y = 31, x = 5 → y = ____
- x + y = 13, x − y = -1 → x = ____, y = ____
- x + y = 7, x − y = -1 → x = ____, y = ____
- 6x + 4y = 68, x = 8 → y = ____