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
- 2x + 5y = 37, x = 6 → y = ____
- x + y = 8, x − y = -2 → x = ____, y = ____
- 8x + 2y = 70, x = 8 → y = ____
- 6x + 3y = 42, x = 6 → y = ____
- 8x + 8y = 112, x = 9 → y = ____
- 4x + 9y = 68, x = 8 → y = ____
- 6x + 1y = 36, x = 5 → y = ____
- x + y = 14, x − y = 0 → x = ____, y = ____
- 8x + 9y = 112, x = 5 → y = ____
- x + y = 12, x − y = 6 → x = ____, y = ____
- 3x + 7y = 81, x = 6 → y = ____
- 2x + 7y = 24, x = 5 → y = ____
- 3x + 3y = 9, x = 2 → y = ____
- 2x + 4y = 36, x = 2 → y = ____
- x + y = 12, x − y = -4 → x = ____, y = ____
- 1x + 4y = 34, x = 6 → y = ____
- x + y = 8, x − y = 0 → x = ____, y = ____
- 7x + 8y = 59, x = 5 → y = ____
- 6x + 3y = 18, x = 2 → y = ____
- x + y = 6, x − y = 2 → x = ____, y = ____