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
- 8x + 1y = 36, x = 4 → y = ____
- 3x + 1y = 14, x = 4 → y = ____
- x + y = 9, x − y = -1 → x = ____, y = ____
- x + y = 14, x − y = 4 → x = ____, y = ____
- 1x + 7y = 52, x = 3 → y = ____
- x + y = 6, x − y = 4 → x = ____, y = ____
- 4x + 2y = 30, x = 5 → y = ____
- x + y = 5, x − y = 3 → x = ____, y = ____
- x + y = 11, x − y = 1 → x = ____, y = ____
- 8x + 4y = 100, x = 8 → y = ____
- 9x + 3y = 69, x = 5 → y = ____
- x + y = 10, x − y = -2 → x = ____, y = ____
- x + y = 12, x − y = 0 → x = ____, y = ____
- x + y = 13, x − y = -3 → x = ____, y = ____
- x + y = 7, x − y = 3 → x = ____, y = ____
- x + y = 12, x − y = 4 → x = ____, y = ____
- x + y = 12, x − y = -4 → x = ____, y = ____
- 9x + 1y = 78, x = 8 → y = ____
- 2x + 3y = 37, x = 8 → y = ____
- 5x + 1y = 26, x = 4 → y = ____