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
- 5x + 1y = 50, x = 9 → y = ____
- 2x + 2y = 20, x = 2 → y = ____
- x + y = 11, x − y = 1 → x = ____, y = ____
- 8x + 8y = 40, x = 3 → y = ____
- x + y = 10, x − y = 8 → x = ____, y = ____
- x + y = 4, x − y = 2 → x = ____, y = ____
- 3x + 6y = 18, x = 2 → y = ____
- 3x + 8y = 75, x = 9 → y = ____
- x + y = 2, x − y = 0 → x = ____, y = ____
- 7x + 3y = 84, x = 9 → y = ____
- x + y = 12, x − y = -4 → x = ____, y = ____
- x + y = 17, x − y = -1 → x = ____, y = ____
- 4x + 2y = 26, x = 4 → y = ____
- 7x + 4y = 59, x = 5 → y = ____
- x + y = 10, x − y = -2 → x = ____, y = ____
- x + y = 11, x − y = -3 → x = ____, y = ____
- x + y = 11, x − y = 7 → x = ____, y = ____
- x + y = 11, x − y = -7 → x = ____, y = ____
- 1x + 5y = 21, x = 6 → y = ____
- 1x + 6y = 45, x = 9 → y = ____