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
- 4x + 4y = 44, x = 3 → y = ____
- 7x + 4y = 65, x = 7 → y = ____
- x + y = 13, x − y = -5 → x = ____, y = ____
- x + y = 16, x − y = -2 → x = ____, y = ____
- 8x + 9y = 79, x = 2 → y = ____
- 8x + 2y = 70, x = 7 → y = ____
- x + y = 14, x − y = -2 → x = ____, y = ____
- x + y = 14, x − y = 2 → x = ____, y = ____
- 7x + 8y = 76, x = 4 → y = ____
- x + y = 11, x − y = 1 → x = ____, y = ____
- x + y = 14, x − y = 4 → x = ____, y = ____
- 9x + 5y = 59, x = 6 → y = ____
- 9x + 9y = 90, x = 7 → y = ____
- 3x + 3y = 36, x = 3 → y = ____
- x + y = 6, x − y = -4 → x = ____, y = ____
- 3x + 5y = 26, x = 7 → y = ____
- 2x + 5y = 26, x = 8 → y = ____
- x + y = 8, x − y = 4 → x = ____, y = ____
- x + y = 12, x − y = -6 → x = ____, y = ____
- 6x + 6y = 90, x = 8 → y = ____