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 = 10, x − y = 2 → x = ____, y = ____
- 6x + 6y = 60, x = 6 → y = ____
- x + y = 9, x − y = -5 → x = ____, y = ____
- 5x + 7y = 42, x = 7 → y = ____
- x + y = 6, x − y = -2 → x = ____, y = ____
- 9x + 6y = 87, x = 9 → y = ____
- 1x + 3y = 22, x = 4 → y = ____
- x + y = 9, x − y = 1 → x = ____, y = ____
- x + y = 6, x − y = -4 → x = ____, y = ____
- x + y = 9, x − y = -1 → x = ____, y = ____
- x + y = 10, x − y = -6 → x = ____, y = ____
- x + y = 14, x − y = 2 → x = ____, y = ____
- x + y = 11, x − y = 1 → x = ____, y = ____
- x + y = 8, x − y = 6 → x = ____, y = ____
- 4x + 9y = 47, x = 5 → y = ____
- 5x + 3y = 52, x = 5 → y = ____
- 1x + 1y = 6, x = 5 → y = ____
- x + y = 9, x − y = 7 → x = ____, y = ____
- x + y = 12, x − y = 4 → x = ____, y = ____
- 6x + 8y = 96, x = 8 → y = ____