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
- 1x + 4y = 11, x = 3 → y = ____
- 7x + 4y = 62, x = 6 → y = ____
- 4x + 8y = 68, x = 5 → y = ____
- 9x + 4y = 81, x = 5 → y = ____
- 8x + 9y = 110, x = 7 → y = ____
- x + y = 13, x − y = -5 → x = ____, y = ____
- x + y = 16, x − y = 2 → x = ____, y = ____
- x + y = 12, x − y = -4 → x = ____, y = ____
- 1x + 1y = 12, x = 5 → y = ____
- x + y = 11, x − y = -7 → x = ____, y = ____
- 1x + 6y = 13, x = 1 → y = ____
- x + y = 8, x − y = 4 → x = ____, y = ____
- x + y = 12, x − y = 2 → x = ____, y = ____
- 9x + 9y = 81, x = 8 → y = ____
- x + y = 12, x − y = 6 → x = ____, y = ____
- x + y = 11, x − y = 3 → x = ____, y = ____
- x + y = 8, x − y = -2 → x = ____, y = ____
- x + y = 13, x − y = 3 → x = ____, y = ____
- 3x + 6y = 27, x = 5 → y = ____
- 7x + 5y = 59, x = 7 → y = ____