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 + 1y = 18, x = 4 → y = ____
- 1x + 3y = 18, x = 6 → y = ____
- 2x + 6y = 44, x = 4 → y = ____
- 1x + 1y = 10, x = 8 → y = ____
- x + y = 9, x − y = 5 → x = ____, y = ____
- x + y = 8, x − y = -6 → x = ____, y = ____
- x + y = 8, x − y = -4 → x = ____, y = ____
- 5x + 5y = 35, x = 4 → y = ____
- x + y = 6, x − y = -4 → x = ____, y = ____
- x + y = 10, x − y = 8 → x = ____, y = ____
- 1x + 9y = 25, x = 7 → y = ____
- 1x + 2y = 7, x = 1 → y = ____
- x + y = 5, x − y = -1 → x = ____, y = ____
- x + y = 12, x − y = 0 → x = ____, y = ____
- 6x + 3y = 69, x = 9 → y = ____
- x + y = 4, x − y = -2 → x = ____, y = ____
- x + y = 11, x − y = -5 → x = ____, y = ____
- 5x + 1y = 26, x = 5 → y = ____
- x + y = 3, x − y = 1 → x = ____, y = ____
- x + y = 11, x − y = -3 → x = ____, y = ____