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
- 4x + 4y = 12, x = 2 → y = ____
- 4x + 2y = 20, x = 2 → y = ____
- 8x + 7y = 78, x = 8 → y = ____
- 1x + 8y = 13, x = 5 → y = ____
- 2x + 6y = 52, x = 5 → y = ____
- x + y = 8, x − y = 6 → x = ____, y = ____
- 1x + 7y = 17, x = 3 → y = ____
- x + y = 6, x − y = -4 → x = ____, y = ____
- x + y = 15, x − y = -1 → x = ____, y = ____
- x + y = 8, x − y = 2 → x = ____, y = ____
- x + y = 7, x − y = 1 → x = ____, y = ____
- 8x + 1y = 11, x = 1 → y = ____
- 6x + 9y = 48, x = 2 → y = ____
- 4x + 7y = 65, x = 4 → y = ____
- 8x + 3y = 50, x = 4 → y = ____
- x + y = 10, x − y = 2 → x = ____, y = ____
- 8x + 8y = 96, x = 5 → y = ____
- x + y = 16, x − y = -2 → x = ____, y = ____
- 6x + 9y = 114, x = 7 → y = ____
- 1x + 4y = 26, x = 2 → y = ____