Συστήματα Εξισώσεων Φύλλο εργασίας
Συνιστάται για 8η Τάξη — Γυμνάσιο
Συστήματα Εξισώσεων Φύλλο εργασίας
Ονομα: ____________________Ημερομηνία: ____________
Οδηγίες: Επίλυση συστημάτων γραμμικών εξισώσεων με αντικατάσταση και εξάλειψη.
20 προβλήματα
- 8x + 8y = 56, x = 5 → y = ____
- 2x + 9y = 52, x = 8 → y = ____
- x + y = 8, x − y = -6 → x = ____, y = ____
- 8x + 4y = 48, x = 3 → y = ____
- 9x + 4y = 64, x = 4 → y = ____
- x + y = 11, x − y = -5 → x = ____, y = ____
- x + y = 10, x − y = 8 → x = ____, y = ____
- 3x + 8y = 62, x = 2 → y = ____
- x + y = 10, x − y = -4 → x = ____, y = ____
- 5x + 8y = 109, x = 9 → y = ____
- x + y = 10, x − y = 4 → x = ____, y = ____
- x + y = 11, x − y = -1 → x = ____, y = ____
- 5x + 4y = 57, x = 5 → y = ____
- x + y = 7, x − y = -3 → x = ____, y = ____
- x + y = 10, x − y = -8 → x = ____, y = ____
- 7x + 8y = 90, x = 6 → y = ____
- 2x + 3y = 26, x = 1 → y = ____
- 1x + 3y = 10, x = 1 → y = ____
- 7x + 8y = 39, x = 1 → y = ____
- x + y = 7, x − y = -5 → x = ____, y = ____