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
- 5x + 6y = 41, x = 7 → y = ____
- 6x + 4y = 66, x = 5 → y = ____
- 1x + 8y = 25, x = 9 → y = ____
- 9x + 2y = 76, x = 8 → y = ____
- x + y = 7, x − y = -5 → x = ____, y = ____
- x + y = 8, x − y = 0 → x = ____, y = ____
- 1x + 9y = 26, x = 8 → y = ____
- 2x + 2y = 24, x = 9 → y = ____
- x + y = 8, x − y = -4 → x = ____, y = ____
- x + y = 12, x − y = 0 → x = ____, y = ____
- 4x + 1y = 33, x = 7 → y = ____
- 4x + 7y = 64, x = 9 → y = ____
- 4x + 1y = 24, x = 4 → y = ____
- x + y = 14, x − y = 4 → x = ____, y = ____
- x + y = 8, x − y = 6 → x = ____, y = ____
- 6x + 5y = 61, x = 6 → y = ____
- x + y = 10, x − y = -6 → x = ____, y = ____
- x + y = 16, x − y = -2 → x = ____, y = ____
- 5x + 1y = 43, x = 7 → y = ____
- 6x + 7y = 77, x = 7 → y = ____