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 + 1y = 6, x = 4 → y = ____
- 1x + 4y = 24, x = 4 → y = ____
- x + y = 13, x − y = 1 → x = ____, y = ____
- x + y = 10, x − y = -6 → x = ____, y = ____
- 5x + 3y = 43, x = 8 → y = ____
- x + y = 9, x − y = 7 → x = ____, y = ____
- 9x + 1y = 39, x = 4 → y = ____
- 1x + 5y = 44, x = 4 → y = ____
- x + y = 9, x − y = 1 → x = ____, y = ____
- 4x + 3y = 59, x = 8 → y = ____
- x + y = 11, x − y = 3 → x = ____, y = ____
- 4x + 5y = 62, x = 8 → y = ____
- x + y = 11, x − y = -7 → x = ____, y = ____
- 6x + 9y = 57, x = 5 → y = ____
- x + y = 12, x − y = -4 → x = ____, y = ____
- 4x + 1y = 22, x = 5 → y = ____
- x + y = 10, x − y = 4 → x = ____, y = ____
- 5x + 8y = 86, x = 6 → y = ____
- x + y = 14, x − y = 4 → x = ____, y = ____
- 5x + 4y = 77, x = 9 → y = ____