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 = -1 → x = ____, y = ____
- x + y = 16, x − y = 2 → x = ____, y = ____
- x + y = 6, x − y = 4 → x = ____, y = ____
- x + y = 7, x − y = -5 → x = ____, y = ____
- 3x + 8y = 50, x = 6 → y = ____
- 4x + 5y = 69, x = 6 → y = ____
- 1x + 3y = 16, x = 1 → y = ____
- x + y = 11, x − y = 7 → x = ____, y = ____
- x + y = 14, x − y = 2 → x = ____, y = ____
- x + y = 10, x − y = -4 → x = ____, y = ____
- 9x + 8y = 76, x = 4 → y = ____
- 7x + 8y = 74, x = 6 → y = ____
- x + y = 4, x − y = 2 → x = ____, y = ____
- x + y = 10, x − y = 2 → x = ____, y = ____
- x + y = 5, x − y = 1 → x = ____, y = ____
- x + y = 11, x − y = 3 → x = ____, y = ____
- x + y = 10, x − y = 0 → x = ____, y = ____
- 2x + 9y = 75, x = 6 → y = ____
- x + y = 11, x − y = -7 → x = ____, y = ____