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
- 3x + 8y = 68, x = 4 → y = ____
- 2x + 4y = 24, x = 2 → y = ____
- 2x + 2y = 20, x = 2 → y = ____
- x + y = 15, x − y = -1 → x = ____, y = ____
- x + y = 12, x − y = -4 → x = ____, y = ____
- x + y = 13, x − y = 1 → x = ____, y = ____
- 9x + 2y = 45, x = 3 → y = ____
- 7x + 4y = 55, x = 5 → y = ____
- 4x + 1y = 37, x = 8 → y = ____
- 9x + 6y = 72, x = 4 → y = ____
- x + y = 14, x − y = -4 → x = ____, y = ____
- 5x + 6y = 43, x = 5 → y = ____
- x + y = 4, x − y = 2 → x = ____, y = ____
- x + y = 11, x − y = 3 → x = ____, y = ____
- x + y = 10, x − y = 6 → x = ____, y = ____
- 9x + 1y = 33, x = 3 → y = ____
- 4x + 8y = 56, x = 8 → y = ____
- x + y = 6, x − y = 0 → x = ____, y = ____
- 4x + 2y = 28, x = 4 → y = ____
- 3x + 1y = 7, x = 1 → y = ____