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 + 3y = 21, x = 3 → y = ____
- x + y = 9, x − y = 3 → x = ____, y = ____
- 6x + 3y = 51, x = 6 → y = ____
- x + y = 17, x − y = -1 → x = ____, y = ____
- 7x + 8y = 84, x = 4 → y = ____
- 9x + 5y = 71, x = 4 → y = ____
- 7x + 3y = 33, x = 3 → y = ____
- x + y = 7, x − y = -3 → x = ____, y = ____
- x + y = 4, x − y = 2 → x = ____, y = ____
- 9x + 5y = 86, x = 9 → y = ____
- 5x + 5y = 60, x = 8 → y = ____
- 1x + 6y = 29, x = 5 → y = ____
- x + y = 8, x − y = 6 → x = ____, y = ____
- 8x + 9y = 135, x = 9 → y = ____
- 2x + 8y = 16, x = 4 → y = ____
- x + y = 15, x − y = 1 → x = ____, y = ____
- 5x + 1y = 24, x = 4 → y = ____
- 2x + 5y = 40, x = 5 → y = ____
- x + y = 9, x − y = -3 → x = ____, y = ____
- x + y = 8, x − y = 2 → x = ____, y = ____