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
- 3x + 3y = 42, x = 8 → y = ____
- x + y = 7, x − y = -5 → x = ____, y = ____
- 6x + 1y = 56, x = 9 → y = ____
- x + y = 9, x − y = -1 → x = ____, y = ____
- 5x + 6y = 11, x = 1 → y = ____
- 3x + 6y = 21, x = 5 → y = ____
- 7x + 4y = 87, x = 9 → y = ____
- 6x + 3y = 48, x = 4 → y = ____
- x + y = 4, x − y = 0 → x = ____, y = ____
- 9x + 5y = 34, x = 1 → y = ____
- x + y = 12, x − y = -4 → x = ____, y = ____
- x + y = 12, x − y = 2 → x = ____, y = ____
- 3x + 6y = 33, x = 1 → y = ____
- x + y = 15, x − y = 3 → x = ____, y = ____
- x + y = 10, x − y = 2 → x = ____, y = ____
- 3x + 8y = 34, x = 6 → y = ____
- x + y = 5, x − y = -3 → x = ____, y = ____
- 5x + 4y = 29, x = 1 → y = ____
- 9x + 4y = 44, x = 4 → y = ____
- 7x + 5y = 60, x = 5 → y = ____