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 + 5y = 50, x = 5 → y = ____
- x + y = 9, x − y = 5 → x = ____, y = ____
- x + y = 11, x − y = 5 → x = ____, y = ____
- 5x + 9y = 112, x = 8 → y = ____
- x + y = 16, x − y = -2 → x = ____, y = ____
- 9x + 8y = 145, x = 9 → y = ____
- x + y = 15, x − y = 1 → x = ____, y = ____
- x + y = 12, x − y = -6 → x = ____, y = ____
- 9x + 5y = 75, x = 5 → y = ____
- x + y = 9, x − y = 7 → x = ____, y = ____
- 5x + 4y = 23, x = 3 → y = ____
- x + y = 13, x − y = -5 → x = ____, y = ____
- x + y = 8, x − y = 6 → x = ____, y = ____
- x + y = 16, x − y = 0 → x = ____, y = ____
- 7x + 2y = 37, x = 3 → y = ____
- x + y = 13, x − y = 1 → x = ____, y = ____
- 3x + 6y = 45, x = 9 → y = ____
- 9x + 5y = 53, x = 2 → y = ____
- x + y = 7, x − y = -1 → x = ____, y = ____
- x + y = 8, x − y = -4 → x = ____, y = ____