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 = 17, x − y = -1 → x = ____, y = ____
- x + y = 15, x − y = -3 → x = ____, y = ____
- x + y = 10, x − y = -2 → x = ____, y = ____
- 9x + 6y = 15, x = 1 → y = ____
- x + y = 16, x − y = -2 → x = ____, y = ____
- x + y = 17, x − y = 1 → x = ____, y = ____
- x + y = 10, x − y = -4 → x = ____, y = ____
- x + y = 7, x − y = 5 → x = ____, y = ____
- 6x + 7y = 27, x = 1 → y = ____
- x + y = 16, x − y = 0 → x = ____, y = ____
- x + y = 11, x − y = 5 → x = ____, y = ____
- 1x + 4y = 45, x = 9 → y = ____
- 2x + 6y = 32, x = 1 → y = ____
- 1x + 9y = 46, x = 1 → y = ____
- 2x + 8y = 36, x = 2 → y = ____
- 2x + 7y = 51, x = 8 → y = ____
- 2x + 4y = 26, x = 1 → y = ____
- 7x + 7y = 105, x = 6 → y = ____
- 6x + 4y = 52, x = 4 → y = ____
- x + y = 15, x − y = -1 → x = ____, y = ____