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
- 6x + 3y = 21, x = 1 → y = ____
- x + y = 10, x − y = 4 → x = ____, y = ____
- 6x + 2y = 18, x = 1 → y = ____
- 1x + 1y = 11, x = 6 → y = ____
- 5x + 9y = 47, x = 4 → y = ____
- 2x + 4y = 20, x = 2 → y = ____
- 9x + 7y = 91, x = 7 → y = ____
- 5x + 5y = 30, x = 3 → y = ____
- 6x + 8y = 32, x = 4 → y = ____
- x + y = 12, x − y = 0 → x = ____, y = ____
- x + y = 8, x − y = 2 → x = ____, y = ____
- 8x + 3y = 14, x = 1 → y = ____
- x + y = 12, x − y = 6 → x = ____, y = ____
- 5x + 2y = 44, x = 6 → y = ____
- x + y = 8, x − y = -6 → x = ____, y = ____
- 3x + 7y = 16, x = 3 → y = ____
- 9x + 9y = 36, x = 2 → y = ____
- 5x + 1y = 47, x = 9 → y = ____
- x + y = 8, x − y = -2 → x = ____, y = ____
- x + y = 18, x − y = 0 → x = ____, y = ____