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
- 2x + 2y = 12, x = 1 → y = ____
- x + y = 7, x − y = 5 → x = ____, y = ____
- x + y = 15, x − y = 1 → x = ____, y = ____
- 8x + 1y = 71, x = 8 → y = ____
- 6x + 5y = 64, x = 9 → y = ____
- x + y = 8, x − y = -4 → x = ____, y = ____
- 8x + 1y = 48, x = 5 → y = ____
- x + y = 16, x − y = 2 → x = ____, y = ____
- 5x + 3y = 67, x = 8 → y = ____
- x + y = 9, x − y = -7 → x = ____, y = ____
- x + y = 13, x − y = -1 → x = ____, y = ____
- x + y = 11, x − y = -1 → x = ____, y = ____
- 6x + 1y = 39, x = 5 → y = ____
- x + y = 2, x − y = 0 → x = ____, y = ____
- 1x + 8y = 60, x = 4 → y = ____
- 7x + 8y = 78, x = 2 → y = ____
- 1x + 3y = 33, x = 6 → y = ____
- x + y = 14, x − y = 4 → x = ____, y = ____
- 4x + 7y = 29, x = 2 → y = ____
- 5x + 1y = 22, x = 4 → y = ____