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
- 5x + 4y = 21, x = 1 → y = ____
- x + y = 12, x − y = -4 → x = ____, y = ____
- x + y = 6, x − y = 2 → x = ____, y = ____
- x + y = 13, x − y = -1 → x = ____, y = ____
- x + y = 10, x − y = -4 → x = ____, y = ____
- x + y = 11, x − y = -7 → x = ____, y = ____
- 1x + 1y = 11, x = 2 → y = ____
- 3x + 4y = 57, x = 7 → y = ____
- 2x + 4y = 28, x = 8 → y = ____
- 7x + 3y = 75, x = 9 → y = ____
- x + y = 12, x − y = 6 → x = ____, y = ____
- x + y = 13, x − y = 3 → x = ____, y = ____
- 5x + 6y = 64, x = 8 → y = ____
- x + y = 14, x − y = 4 → x = ____, y = ____
- 7x + 8y = 38, x = 2 → y = ____
- x + y = 10, x − y = -8 → x = ____, y = ____
- x + y = 12, x − y = -2 → x = ____, y = ____
- x + y = 10, x − y = 6 → x = ____, y = ____
- 2x + 6y = 44, x = 4 → y = ____
- 6x + 8y = 68, x = 2 → y = ____