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
- 6x + 4y = 16, x = 2 → y = ____
- 6x + 1y = 49, x = 7 → y = ____
- 5x + 2y = 46, x = 6 → y = ____
- 7x + 5y = 93, x = 9 → y = ____
- x + y = 8, x − y = -2 → x = ____, y = ____
- x + y = 3, x − y = -1 → x = ____, y = ____
- 4x + 8y = 96, x = 6 → y = ____
- 8x + 8y = 80, x = 9 → y = ____
- 7x + 8y = 69, x = 3 → y = ____
- 2x + 5y = 29, x = 2 → y = ____
- 8x + 4y = 28, x = 3 → y = ____
- 4x + 1y = 13, x = 1 → y = ____
- x + y = 10, x − y = 8 → x = ____, y = ____
- x + y = 13, x − y = -3 → x = ____, y = ____
- x + y = 6, x − y = -2 → x = ____, y = ____
- 7x + 8y = 79, x = 1 → y = ____
- x + y = 13, x − y = -1 → x = ____, y = ____
- 4x + 3y = 41, x = 8 → y = ____
- x + y = 15, x − y = -1 → x = ____, y = ____
- x + y = 16, x − y = -2 → x = ____, y = ____