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
- 3x + 8y = 77, x = 7 → y = ____
- 5x + 5y = 25, x = 3 → y = ____
- x + y = 6, x − y = -4 → x = ____, y = ____
- 5x + 3y = 37, x = 2 → y = ____
- x + y = 9, x − y = -7 → x = ____, y = ____
- x + y = 12, x − y = -6 → x = ____, y = ____
- x + y = 4, x − y = 2 → x = ____, y = ____
- x + y = 14, x − y = 0 → x = ____, y = ____
- 1x + 3y = 16, x = 7 → y = ____
- 5x + 6y = 52, x = 8 → y = ____
- 2x + 4y = 18, x = 7 → y = ____
- x + y = 14, x − y = 2 → x = ____, y = ____
- x + y = 11, x − y = -5 → x = ____, y = ____
- 5x + 2y = 11, x = 1 → y = ____
- x + y = 10, x − y = -6 → x = ____, y = ____
- x + y = 3, x − y = 1 → x = ____, y = ____
- x + y = 16, x − y = 0 → x = ____, y = ____
- x + y = 10, x − y = 8 → x = ____, y = ____
- 5x + 1y = 19, x = 2 → y = ____
- 8x + 4y = 72, x = 8 → y = ____