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 = 11, x − y = 7 → x = ____, y = ____
- x + y = 9, x − y = -1 → x = ____, y = ____
- x + y = 10, x − y = 2 → x = ____, y = ____
- 5x + 7y = 43, x = 3 → y = ____
- 4x + 5y = 52, x = 3 → y = ____
- 4x + 4y = 36, x = 4 → y = ____
- x + y = 7, x − y = -3 → x = ____, y = ____
- 7x + 7y = 56, x = 6 → y = ____
- 8x + 8y = 64, x = 6 → y = ____
- 4x + 2y = 24, x = 2 → y = ____
- x + y = 15, x − y = -1 → x = ____, y = ____
- 8x + 8y = 48, x = 3 → y = ____
- 1x + 1y = 7, x = 2 → y = ____
- 9x + 2y = 59, x = 5 → y = ____
- x + y = 13, x − y = 1 → x = ____, y = ____
- 4x + 7y = 48, x = 5 → y = ____
- 9x + 3y = 30, x = 1 → y = ____
- 1x + 8y = 60, x = 4 → y = ____
- x + y = 11, x − y = 5 → x = ____, y = ____
- 6x + 9y = 27, x = 3 → y = ____