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 = ____
- 6x + 4y = 72, x = 6 → y = ____
- 5x + 3y = 53, x = 7 → y = ____
- 5x + 4y = 22, x = 2 → y = ____
- 4x + 8y = 84, x = 7 → y = ____
- x + y = 10, x − y = 2 → x = ____, y = ____
- 3x + 2y = 33, x = 5 → y = ____
- x + y = 7, x − y = 5 → x = ____, y = ____
- 5x + 1y = 9, x = 1 → y = ____
- x + y = 8, x − y = 0 → x = ____, y = ____
- 2x + 8y = 66, x = 1 → y = ____
- x + y = 12, x − y = -4 → x = ____, y = ____
- x + y = 14, x − y = -2 → x = ____, y = ____
- x + y = 14, x − y = 2 → x = ____, y = ____
- x + y = 4, x − y = 0 → x = ____, y = ____
- x + y = 12, x − y = 0 → x = ____, y = ____
- 6x + 6y = 36, x = 5 → y = ____
- x + y = 5, x − y = 3 → x = ____, y = ____
- x + y = 6, x − y = -2 → x = ____, y = ____
- x + y = 15, x − y = -1 → x = ____, y = ____