Systemen van vergelijkingen Werkblad
Aanbevolen voor 8e leerjaar — Middelbare school
Systemen van vergelijkingen Werkblad
Naam: ____________________Datum: ____________
Instructies: Systemen van lineaire vergelijkingen oplossen door substitutie en eliminatie.
20 problemen
- x + y = 11, x − y = 3 → x = ____, y = ____
- 4x + 5y = 40, x = 5 → y = ____
- 1x + 4y = 20, x = 8 → y = ____
- 4x + 2y = 20, x = 1 → y = ____
- 8x + 4y = 20, x = 2 → y = ____
- 3x + 5y = 59, x = 8 → y = ____
- 5x + 1y = 36, x = 7 → y = ____
- x + y = 5, x − y = 1 → x = ____, y = ____
- 5x + 6y = 62, x = 4 → y = ____
- 2x + 6y = 22, x = 2 → y = ____
- x + y = 15, x − y = -1 → x = ____, y = ____
- 7x + 9y = 51, x = 6 → y = ____
- 5x + 7y = 76, x = 4 → y = ____
- x + y = 17, x − y = 1 → x = ____, y = ____
- 7x + 1y = 12, x = 1 → y = ____
- 2x + 2y = 10, x = 1 → y = ____
- 4x + 5y = 28, x = 2 → y = ____
- 4x + 6y = 54, x = 9 → y = ____
- x + y = 13, x − y = -1 → x = ____, y = ____
- 3x + 2y = 40, x = 8 → y = ____