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 = 16, x − y = 0 → x = ____, y = ____
- 7x + 5y = 46, x = 3 → y = ____
- x + y = 11, x − y = 7 → x = ____, y = ____
- 1x + 7y = 59, x = 3 → y = ____
- x + y = 15, x − y = -1 → x = ____, y = ____
- 4x + 1y = 18, x = 3 → y = ____
- x + y = 12, x − y = -6 → x = ____, y = ____
- 9x + 7y = 102, x = 9 → y = ____
- x + y = 15, x − y = 3 → x = ____, y = ____
- 5x + 1y = 41, x = 8 → y = ____
- 8x + 5y = 52, x = 4 → y = ____
- 1x + 2y = 10, x = 4 → y = ____
- x + y = 13, x − y = 3 → x = ____, y = ____
- x + y = 8, x − y = -2 → x = ____, y = ____
- 6x + 7y = 61, x = 2 → y = ____
- 3x + 6y = 33, x = 9 → y = ____
- 9x + 2y = 89, x = 9 → y = ____
- 4x + 1y = 13, x = 3 → y = ____
- 7x + 2y = 34, x = 4 → y = ____
- x + y = 17, x − y = -1 → x = ____, y = ____