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
- 3x + 5y = 18, x = 1 → y = ____
- x + y = 9, x − y = 7 → x = ____, y = ____
- 8x + 2y = 36, x = 3 → y = ____
- x + y = 7, x − y = -3 → x = ____, y = ____
- 1x + 3y = 36, x = 9 → y = ____
- 3x + 5y = 37, x = 9 → y = ____
- 4x + 3y = 41, x = 8 → y = ____
- 7x + 4y = 49, x = 3 → y = ____
- 8x + 9y = 73, x = 8 → y = ____
- x + y = 4, x − y = -2 → x = ____, y = ____
- x + y = 13, x − y = -5 → x = ____, y = ____
- x + y = 9, x − y = 3 → x = ____, y = ____
- x + y = 10, x − y = 0 → x = ____, y = ____
- 4x + 8y = 80, x = 4 → y = ____
- 5x + 3y = 29, x = 1 → y = ____
- x + y = 6, x − y = 0 → x = ____, y = ____
- x + y = 10, x − y = -4 → x = ____, y = ____
- x + y = 9, x − y = -7 → x = ____, y = ____
- x + y = 10, x − y = -6 → x = ____, y = ____
- 6x + 9y = 123, x = 7 → y = ____