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 = 9, x − y = -7 → x = ____, y = ____
- x + y = 6, x − y = 0 → x = ____, y = ____
- 9x + 3y = 96, x = 9 → y = ____
- x + y = 9, x − y = 7 → x = ____, y = ____
- 1x + 6y = 15, x = 9 → y = ____
- x + y = 17, x − y = -1 → x = ____, y = ____
- 6x + 5y = 46, x = 1 → y = ____
- x + y = 9, x − y = -3 → x = ____, y = ____
- x + y = 8, x − y = -2 → x = ____, y = ____
- 4x + 7y = 70, x = 7 → y = ____
- 3x + 4y = 30, x = 6 → y = ____
- 2x + 5y = 19, x = 7 → y = ____
- x + y = 15, x − y = -1 → x = ____, y = ____
- 1x + 5y = 52, x = 7 → y = ____
- x + y = 10, x − y = 6 → x = ____, y = ____
- x + y = 10, x − y = 4 → x = ____, y = ____
- 8x + 2y = 40, x = 3 → y = ____
- 4x + 5y = 42, x = 3 → y = ____
- x + y = 8, x − y = -6 → x = ____, y = ____
- x + y = 13, x − y = 1 → x = ____, y = ____