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
- 7x + 2y = 48, x = 6 → y = ____
- x + y = 15, x − y = 3 → x = ____, y = ____
- x + y = 10, x − y = 8 → x = ____, y = ____
- x + y = 7, x − y = 5 → x = ____, y = ____
- x + y = 13, x − y = -3 → x = ____, y = ____
- 7x + 1y = 25, x = 3 → y = ____
- 6x + 7y = 76, x = 8 → y = ____
- 9x + 5y = 34, x = 1 → y = ____
- 2x + 4y = 10, x = 3 → y = ____
- 4x + 3y = 19, x = 4 → y = ____
- 5x + 8y = 44, x = 4 → y = ____
- 2x + 9y = 13, x = 2 → y = ____
- 7x + 2y = 11, x = 1 → y = ____
- 5x + 3y = 46, x = 8 → y = ____
- 4x + 1y = 42, x = 9 → y = ____
- 2x + 1y = 19, x = 5 → y = ____
- 3x + 8y = 27, x = 1 → y = ____
- 6x + 7y = 96, x = 9 → y = ____
- 3x + 1y = 4, x = 1 → y = ____
- x + y = 12, x − y = 4 → x = ____, y = ____