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 = 13, x − y = 5 → x = ____, y = ____
- 4x + 2y = 28, x = 3 → y = ____
- x + y = 8, x − y = 0 → x = ____, y = ____
- x + y = 12, x − y = 6 → x = ____, y = ____
- 2x + 9y = 30, x = 6 → y = ____
- 6x + 7y = 31, x = 4 → y = ____
- x + y = 10, x − y = 0 → x = ____, y = ____
- 7x + 2y = 53, x = 5 → y = ____
- x + y = 12, x − y = -2 → x = ____, y = ____
- x + y = 5, x − y = -1 → x = ____, y = ____
- 1x + 4y = 14, x = 2 → y = ____
- 5x + 8y = 97, x = 5 → y = ____
- 8x + 8y = 112, x = 6 → y = ____
- x + y = 10, x − y = 4 → x = ____, y = ____
- 3x + 2y = 17, x = 5 → y = ____
- 9x + 9y = 45, x = 2 → y = ____
- 8x + 2y = 44, x = 5 → y = ____
- 8x + 8y = 104, x = 5 → y = ____
- x + y = 6, x − y = -2 → x = ____, y = ____
- 1x + 7y = 15, x = 1 → y = ____