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 = 12, x − y = 6 → x = ____, y = ____
- 1x + 9y = 62, x = 8 → y = ____
- x + y = 7, x − y = -3 → x = ____, y = ____
- x + y = 12, x − y = -2 → x = ____, y = ____
- 5x + 4y = 73, x = 9 → y = ____
- x + y = 11, x − y = 3 → x = ____, y = ____
- 7x + 2y = 58, x = 8 → y = ____
- 7x + 6y = 41, x = 5 → y = ____
- 5x + 8y = 23, x = 3 → y = ____
- x + y = 5, x − y = 1 → x = ____, y = ____
- 3x + 8y = 37, x = 7 → y = ____
- x + y = 14, x − y = -4 → x = ____, y = ____
- 3x + 5y = 52, x = 4 → y = ____
- x + y = 11, x − y = 5 → x = ____, y = ____
- 5x + 7y = 32, x = 5 → y = ____
- x + y = 11, x − y = -3 → x = ____, y = ____
- 4x + 1y = 20, x = 4 → y = ____
- 7x + 6y = 73, x = 7 → y = ____
- 1x + 3y = 8, x = 5 → y = ____
- 7x + 8y = 51, x = 5 → y = ____