Sistemas de ecuaciones Worksheet
Recommended for octavo grado — Escuela secundaria
Sistemas de ecuaciones Worksheet
Name: ____________________Date: ____________
Instructions: Resolución de sistemas de ecuaciones lineales por sustitución y eliminación.
20 problems
- 6x + 5y = 36, x = 1 → y = ____
- x + y = 5, x − y = -3 → x = ____, y = ____
- 4x + 8y = 12, x = 1 → y = ____
- 8x + 7y = 22, x = 1 → y = ____
- 2x + 5y = 33, x = 4 → y = ____
- x + y = 3, x − y = 1 → x = ____, y = ____
- x + y = 10, x − y = -6 → x = ____, y = ____
- x + y = 8, x − y = 0 → x = ____, y = ____
- x + y = 12, x − y = 6 → x = ____, y = ____
- 5x + 6y = 70, x = 8 → y = ____
- x + y = 2, x − y = 0 → x = ____, y = ____
- 6x + 9y = 90, x = 3 → y = ____
- 9x + 7y = 37, x = 1 → y = ____
- 8x + 4y = 68, x = 8 → y = ____
- x + y = 16, x − y = 2 → x = ____, y = ____
- x + y = 13, x − y = -1 → x = ____, y = ____
- 6x + 4y = 14, x = 1 → y = ____
- 9x + 4y = 42, x = 2 → y = ____
- x + y = 13, x − y = -3 → x = ____, y = ____
- 5x + 7y = 54, x = 1 → y = ____