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
- 6x + 4y = 42, x = 3 → y = ____
- x + y = 12, x − y = 6 → x = ____, y = ____
- 5x + 2y = 37, x = 5 → y = ____
- x + y = 7, x − y = -1 → x = ____, y = ____
- 7x + 4y = 52, x = 4 → y = ____
- x + y = 14, x − y = 2 → x = ____, y = ____
- x + y = 4, x − y = 0 → x = ____, y = ____
- 7x + 2y = 41, x = 5 → y = ____
- x + y = 8, x − y = -4 → x = ____, y = ____
- 8x + 9y = 42, x = 3 → y = ____
- x + y = 5, x − y = -3 → x = ____, y = ____
- 8x + 1y = 75, x = 9 → y = ____
- 5x + 1y = 17, x = 3 → y = ____
- 7x + 1y = 12, x = 1 → y = ____
- 8x + 5y = 33, x = 1 → y = ____
- 3x + 2y = 11, x = 3 → y = ____
- 6x + 3y = 45, x = 6 → y = ____
- 6x + 1y = 13, x = 2 → y = ____
- x + y = 11, x − y = -5 → x = ____, y = ____
- 6x + 9y = 90, x = 6 → y = ____