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 = 9, x − y = 5 → x = ____, y = ____
- x + y = 14, x − y = 2 → x = ____, y = ____
- x + y = 10, x − y = -4 → x = ____, y = ____
- x + y = 5, x − y = -1 → x = ____, y = ____
- x + y = 14, x − y = 4 → x = ____, y = ____
- 3x + 5y = 46, x = 7 → y = ____
- x + y = 16, x − y = 2 → x = ____, y = ____
- 1x + 5y = 26, x = 1 → y = ____
- x + y = 11, x − y = -5 → x = ____, y = ____
- x + y = 6, x − y = -4 → x = ____, y = ____
- 6x + 6y = 42, x = 5 → y = ____
- 6x + 8y = 50, x = 7 → y = ____
- x + y = 3, x − y = 1 → x = ____, y = ____
- x + y = 9, x − y = -1 → x = ____, y = ____
- x + y = 8, x − y = 0 → x = ____, y = ____
- x + y = 8, x − y = -6 → x = ____, y = ____
- x + y = 16, x − y = 0 → x = ____, y = ____
- 8x + 5y = 59, x = 3 → y = ____
- 9x + 3y = 45, x = 2 → y = ____
- 4x + 9y = 75, x = 3 → y = ____