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 + 2y = 26, x = 2 → y = ____
- x + y = 13, x − y = -3 → x = ____, y = ____
- 9x + 2y = 33, x = 3 → y = ____
- x + y = 9, x − y = 1 → x = ____, y = ____
- 9x + 9y = 72, x = 7 → y = ____
- 1x + 2y = 13, x = 7 → y = ____
- x + y = 7, x − y = -1 → x = ____, y = ____
- 8x + 9y = 60, x = 3 → y = ____
- x + y = 10, x − y = 4 → x = ____, y = ____
- x + y = 16, x − y = 0 → x = ____, y = ____
- 7x + 9y = 112, x = 7 → y = ____
- x + y = 8, x − y = 4 → x = ____, y = ____
- x + y = 13, x − y = -5 → x = ____, y = ____
- 5x + 3y = 27, x = 3 → y = ____
- x + y = 9, x − y = 7 → x = ____, y = ____
- 9x + 5y = 56, x = 4 → y = ____
- x + y = 9, x − y = 3 → x = ____, y = ____
- x + y = 15, x − y = 1 → x = ____, y = ____
- x + y = 10, x − y = -4 → x = ____, y = ____
- x + y = 14, x − y = -4 → x = ____, y = ____