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
- 7x + 7y = 98, x = 7 → y = ____
- 4x + 3y = 51, x = 6 → y = ____
- 7x + 5y = 73, x = 9 → y = ____
- 5x + 5y = 80, x = 8 → y = ____
- 4x + 8y = 36, x = 1 → y = ____
- 6x + 9y = 15, x = 1 → y = ____
- 7x + 6y = 98, x = 8 → y = ____
- 9x + 6y = 108, x = 8 → y = ____
- x + y = 6, x − y = -4 → x = ____, y = ____
- 6x + 8y = 58, x = 7 → y = ____
- x + y = 8, x − y = -6 → x = ____, y = ____
- x + y = 14, x − y = 2 → x = ____, y = ____
- x + y = 4, x − y = -2 → x = ____, y = ____
- x + y = 3, x − y = 1 → x = ____, y = ____
- 4x + 9y = 49, x = 1 → y = ____
- x + y = 12, x − y = -2 → x = ____, y = ____
- 5x + 5y = 25, x = 2 → y = ____
- 6x + 3y = 51, x = 6 → y = ____
- x + y = 3, x − y = -1 → x = ____, y = ____
- 4x + 5y = 37, x = 3 → y = ____