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 = 4, x − y = 0 → x = ____, y = ____
- x + y = 14, x − y = 4 → x = ____, y = ____
- x + y = 16, x − y = -2 → x = ____, y = ____
- x + y = 14, x − y = -4 → x = ____, y = ____
- 5x + 7y = 47, x = 1 → y = ____
- 3x + 2y = 30, x = 8 → y = ____
- x + y = 18, x − y = 0 → x = ____, y = ____
- x + y = 9, x − y = 3 → x = ____, y = ____
- 3x + 7y = 59, x = 1 → y = ____
- 5x + 3y = 69, x = 9 → y = ____
- x + y = 12, x − y = -2 → x = ____, y = ____
- x + y = 3, x − y = -1 → x = ____, y = ____
- x + y = 5, x − y = 3 → x = ____, y = ____
- 8x + 7y = 113, x = 8 → y = ____
- 7x + 1y = 58, x = 7 → y = ____
- x + y = 9, x − y = -5 → x = ____, y = ____
- 8x + 1y = 76, x = 9 → y = ____
- x + y = 14, x − y = 2 → x = ____, y = ____
- 9x + 4y = 26, x = 2 → y = ____
- 5x + 2y = 26, x = 2 → y = ____