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
- 1x + 5y = 16, x = 1 → y = ____
- 5x + 8y = 39, x = 3 → y = ____
- x + y = 10, x − y = -6 → x = ____, y = ____
- 7x + 8y = 60, x = 4 → y = ____
- x + y = 10, x − y = 4 → x = ____, y = ____
- 5x + 8y = 78, x = 6 → y = ____
- 9x + 5y = 72, x = 3 → y = ____
- x + y = 7, x − y = -3 → x = ____, y = ____
- 2x + 7y = 37, x = 1 → y = ____
- x + y = 5, x − y = -1 → x = ____, y = ____
- x + y = 10, x − y = 6 → x = ____, y = ____
- 8x + 6y = 28, x = 2 → y = ____
- 7x + 5y = 67, x = 6 → y = ____
- 1x + 9y = 89, x = 8 → y = ____
- 1x + 6y = 8, x = 2 → y = ____
- 2x + 6y = 14, x = 1 → y = ____
- 1x + 3y = 35, x = 8 → y = ____
- 6x + 3y = 54, x = 5 → y = ____
- x + y = 14, x − y = -4 → x = ____, y = ____
- x + y = 5, x − y = -3 → x = ____, y = ____