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
- 1x + 4y = 13, x = 5 → y = ____
- 5x + 4y = 24, x = 4 → y = ____
- 1x + 4y = 23, x = 3 → y = ____
- x + y = 12, x − y = 4 → x = ____, y = ____
- 1x + 7y = 39, x = 4 → y = ____
- x + y = 9, x − y = 5 → x = ____, y = ____
- x + y = 13, x − y = -5 → x = ____, y = ____
- x + y = 11, x − y = -5 → x = ____, y = ____
- x + y = 9, x − y = -7 → x = ____, y = ____
- x + y = 10, x − y = 2 → x = ____, y = ____
- x + y = 3, x − y = 1 → x = ____, y = ____
- 8x + 7y = 119, x = 7 → y = ____
- 8x + 3y = 48, x = 3 → y = ____
- x + y = 4, x − y = 2 → x = ____, y = ____
- x + y = 12, x − y = -2 → x = ____, y = ____
- 8x + 4y = 44, x = 4 → y = ____
- x + y = 7, x − y = -5 → x = ____, y = ____
- x + y = 16, x − y = 2 → x = ____, y = ____
- 2x + 8y = 76, x = 2 → y = ____
- 8x + 6y = 88, x = 5 → y = ____