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
- 7x + 8y = 52, x = 4 → y = ____
- x + y = 8, x − y = -6 → x = ____, y = ____
- 3x + 5y = 58, x = 6 → y = ____
- 8x + 6y = 74, x = 4 → y = ____
- x + y = 17, x − y = 1 → x = ____, y = ____
- x + y = 11, x − y = 7 → x = ____, y = ____
- 1x + 1y = 10, x = 1 → y = ____
- x + y = 16, x − y = 0 → x = ____, y = ____
- x + y = 3, x − y = 1 → x = ____, y = ____
- 3x + 2y = 25, x = 3 → y = ____
- 3x + 2y = 29, x = 5 → y = ____
- 8x + 1y = 22, x = 2 → y = ____
- 9x + 4y = 100, x = 8 → y = ____
- 8x + 7y = 70, x = 7 → y = ____
- x + y = 8, x − y = 0 → x = ____, y = ____
- 9x + 6y = 87, x = 9 → y = ____
- 9x + 7y = 98, x = 7 → y = ____
- 1x + 2y = 12, x = 2 → y = ____
- 2x + 1y = 23, x = 7 → y = ____
- x + y = 13, x − y = 5 → x = ____, y = ____