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
- 5x + 4y = 22, x = 2 → y = ____
- x + y = 4, x − y = 0 → x = ____, y = ____
- 1x + 4y = 14, x = 2 → y = ____
- 5x + 3y = 55, x = 8 → y = ____
- x + y = 6, x − y = -4 → x = ____, y = ____
- x + y = 12, x − y = 0 → x = ____, y = ____
- x + y = 13, x − y = 3 → x = ____, y = ____
- 9x + 4y = 75, x = 7 → y = ____
- 5x + 4y = 24, x = 4 → y = ____
- x + y = 3, x − y = -1 → x = ____, y = ____
- x + y = 13, x − y = 1 → x = ____, y = ____
- 1x + 7y = 47, x = 5 → y = ____
- x + y = 8, x − y = -6 → x = ____, y = ____
- 6x + 7y = 57, x = 6 → y = ____
- x + y = 9, x − y = 7 → x = ____, y = ____
- 6x + 4y = 44, x = 4 → y = ____
- 6x + 4y = 60, x = 4 → y = ____
- 6x + 6y = 90, x = 6 → y = ____
- 9x + 2y = 31, x = 3 → y = ____
- x + y = 15, x − y = 3 → x = ____, y = ____