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 = 7 → x = ____, y = ____
- 4x + 8y = 36, x = 3 → y = ____
- x + y = 4, x − y = -2 → x = ____, y = ____
- 8x + 6y = 84, x = 6 → y = ____
- 8x + 5y = 67, x = 4 → y = ____
- 5x + 8y = 26, x = 2 → y = ____
- x + y = 9, x − y = 7 → x = ____, y = ____
- x + y = 5, x − y = 1 → x = ____, y = ____
- 6x + 6y = 42, x = 4 → y = ____
- 8x + 8y = 72, x = 2 → y = ____
- 2x + 5y = 43, x = 4 → y = ____
- x + y = 3, x − y = -1 → x = ____, y = ____
- 9x + 7y = 92, x = 4 → y = ____
- x + y = 10, x − y = -8 → x = ____, y = ____
- 4x + 4y = 52, x = 9 → y = ____
- 4x + 7y = 99, x = 9 → y = ____
- 5x + 6y = 52, x = 2 → y = ____
- x + y = 9, x − y = -3 → x = ____, y = ____
- x + y = 3, x − y = 1 → x = ____, y = ____
- 9x + 6y = 54, x = 4 → y = ____