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 = 14, x − y = 2 → x = ____, y = ____
- 7x + 1y = 53, x = 7 → y = ____
- 3x + 3y = 24, x = 2 → y = ____
- x + y = 13, x − y = -5 → x = ____, y = ____
- x + y = 7, x − y = 1 → x = ____, y = ____
- 1x + 6y = 33, x = 9 → y = ____
- x + y = 8, x − y = 2 → x = ____, y = ____
- 5x + 1y = 12, x = 1 → y = ____
- x + y = 4, x − y = 0 → x = ____, y = ____
- 4x + 9y = 64, x = 7 → y = ____
- 5x + 3y = 69, x = 9 → y = ____
- x + y = 12, x − y = -6 → x = ____, y = ____
- x + y = 10, x − y = 2 → x = ____, y = ____
- x + y = 3, x − y = 1 → x = ____, y = ____
- x + y = 10, x − y = 6 → x = ____, y = ____
- x + y = 10, x − y = -8 → x = ____, y = ____
- 7x + 3y = 23, x = 2 → y = ____
- x + y = 16, x − y = -2 → x = ____, y = ____
- 5x + 4y = 44, x = 4 → y = ____
- 5x + 2y = 24, x = 2 → y = ____