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 = -5 → x = ____, y = ____
- x + y = 8, x − y = 6 → x = ____, y = ____
- x + y = 10, x − y = -6 → x = ____, y = ____
- 3x + 1y = 18, x = 5 → y = ____
- 4x + 7y = 91, x = 7 → y = ____
- 4x + 9y = 87, x = 6 → y = ____
- x + y = 9, x − y = 1 → x = ____, y = ____
- x + y = 13, x − y = 3 → x = ____, y = ____
- x + y = 10, x − y = -8 → x = ____, y = ____
- 2x + 7y = 54, x = 6 → y = ____
- 5x + 1y = 29, x = 4 → y = ____
- 6x + 8y = 54, x = 5 → y = ____
- x + y = 10, x − y = -2 → x = ____, y = ____
- x + y = 9, x − y = 7 → x = ____, y = ____
- x + y = 4, x − y = 2 → x = ____, y = ____
- 6x + 8y = 60, x = 2 → y = ____
- x + y = 3, x − y = -1 → x = ____, y = ____
- 8x + 7y = 64, x = 1 → y = ____
- x + y = 15, x − y = -3 → x = ____, y = ____
- 5x + 4y = 26, x = 2 → y = ____