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
- x + y = 15, x − y = 1 → x = ____, y = ____
- x + y = 16, x − y = -2 → x = ____, y = ____
- x + y = 8, x − y = 0 → x = ____, y = ____
- x + y = 7, x − y = -3 → x = ____, y = ____
- 4x + 9y = 26, x = 2 → y = ____
- 9x + 3y = 21, x = 2 → y = ____
- x + y = 6, x − y = 4 → x = ____, y = ____
- x + y = 13, x − y = -3 → x = ____, y = ____
- 9x + 7y = 51, x = 1 → y = ____
- x + y = 12, x − y = -6 → x = ____, y = ____
- x + y = 12, x − y = 4 → x = ____, y = ____
- 8x + 5y = 102, x = 9 → y = ____
- 7x + 1y = 43, x = 6 → y = ____
- 9x + 8y = 77, x = 5 → y = ____
- x + y = 4, x − y = -2 → x = ____, y = ____
- 6x + 9y = 102, x = 8 → y = ____
- x + y = 8, x − y = 4 → x = ____, y = ____
- 6x + 2y = 54, x = 6 → y = ____
- x + y = 10, x − y = -8 → x = ____, y = ____
- x + y = 13, x − y = 3 → x = ____, y = ____