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
- 4x + 3y = 15, x = 3 → y = ____
- x + y = 7, x − y = 1 → x = ____, y = ____
- 8x + 4y = 48, x = 5 → y = ____
- 3x + 2y = 16, x = 4 → y = ____
- x + y = 17, x − y = -1 → x = ____, y = ____
- 6x + 2y = 54, x = 7 → y = ____
- x + y = 4, x − y = -2 → x = ____, y = ____
- 6x + 6y = 12, x = 1 → y = ____
- 3x + 6y = 39, x = 1 → y = ____
- 7x + 7y = 35, x = 4 → y = ____
- x + y = 11, x − y = -5 → x = ____, y = ____
- 5x + 4y = 54, x = 6 → y = ____
- x + y = 9, x − y = 5 → x = ____, y = ____
- x + y = 10, x − y = 0 → x = ____, y = ____
- x + y = 5, x − y = 3 → x = ____, y = ____
- 7x + 2y = 39, x = 5 → y = ____
- 7x + 5y = 62, x = 6 → y = ____
- 6x + 4y = 56, x = 6 → y = ____
- 4x + 8y = 76, x = 5 → y = ____
- 8x + 1y = 42, x = 5 → y = ____