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
- 9x + 6y = 30, x = 2 → y = ____
- x + y = 6, x − y = -4 → x = ____, y = ____
- x + y = 18, x − y = 0 → x = ____, y = ____
- x + y = 12, x − y = -6 → x = ____, y = ____
- 6x + 7y = 54, x = 2 → y = ____
- x + y = 10, x − y = 2 → x = ____, y = ____
- 4x + 6y = 18, x = 3 → y = ____
- 8x + 8y = 80, x = 3 → y = ____
- x + y = 15, x − y = -1 → x = ____, y = ____
- 5x + 1y = 20, x = 3 → y = ____
- x + y = 12, x − y = 2 → x = ____, y = ____
- 2x + 2y = 28, x = 6 → y = ____
- 2x + 5y = 31, x = 3 → y = ____
- 8x + 8y = 32, x = 2 → y = ____
- x + y = 9, x − y = 7 → x = ____, y = ____
- 5x + 9y = 112, x = 8 → y = ____
- x + y = 14, x − y = 4 → x = ____, y = ____
- 9x + 8y = 41, x = 1 → y = ____
- 1x + 2y = 25, x = 7 → y = ____
- 5x + 2y = 22, x = 2 → y = ____