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
- 3x + 1y = 14, x = 4 → y = ____
- x + y = 9, x − y = -5 → x = ____, y = ____
- 7x + 1y = 20, x = 2 → y = ____
- x + y = 17, x − y = -1 → x = ____, y = ____
- x + y = 14, x − y = -4 → x = ____, y = ____
- 3x + 4y = 18, x = 2 → y = ____
- x + y = 8, x − y = -2 → x = ____, y = ____
- 7x + 9y = 62, x = 5 → y = ____
- x + y = 11, x − y = 5 → x = ____, y = ____
- x + y = 14, x − y = 2 → x = ____, y = ____
- x + y = 14, x − y = -2 → x = ____, y = ____
- x + y = 10, x − y = 4 → x = ____, y = ____
- x + y = 14, x − y = 0 → x = ____, y = ____
- x + y = 8, x − y = -4 → x = ____, y = ____
- x + y = 8, x − y = 4 → x = ____, y = ____
- 5x + 5y = 50, x = 9 → y = ____
- x + y = 7, x − y = -1 → x = ____, y = ____
- 6x + 2y = 38, x = 4 → y = ____
- x + y = 10, x − y = 6 → x = ____, y = ____
- x + y = 15, x − y = -1 → x = ____, y = ____