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
- 4x + 5y = 77, x = 8 → y = ____
- x + y = 4, x − y = 2 → x = ____, y = ____
- x + y = 10, x − y = -6 → x = ____, y = ____
- x + y = 16, x − y = -2 → x = ____, y = ____
- 7x + 9y = 123, x = 6 → y = ____
- 9x + 5y = 84, x = 6 → y = ____
- x + y = 9, x − y = 5 → x = ____, y = ____
- 8x + 3y = 39, x = 3 → y = ____
- x + y = 13, x − y = -5 → x = ____, y = ____
- 9x + 2y = 84, x = 8 → y = ____
- x + y = 11, x − y = -7 → x = ____, y = ____
- x + y = 13, x − y = -1 → x = ____, y = ____
- 9x + 8y = 90, x = 2 → y = ____
- 5x + 8y = 58, x = 2 → y = ____
- x + y = 7, x − y = 5 → x = ____, y = ____
- x + y = 7, x − y = -1 → x = ____, y = ____
- 1x + 1y = 10, x = 6 → y = ____
- x + y = 10, x − y = 2 → x = ____, y = ____
- x + y = 13, x − y = 3 → x = ____, y = ____
- 2x + 6y = 22, x = 8 → y = ____