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 = 63, x = 5 → y = ____
- 1x + 5y = 16, x = 6 → y = ____
- 1x + 2y = 25, x = 9 → y = ____
- 4x + 9y = 67, x = 1 → y = ____
- 7x + 1y = 69, x = 9 → y = ____
- 6x + 7y = 61, x = 9 → y = ____
- x + y = 8, x − y = 4 → x = ____, y = ____
- 6x + 5y = 37, x = 2 → y = ____
- 6x + 6y = 96, x = 8 → y = ____
- x + y = 6, x − y = 0 → x = ____, y = ____
- x + y = 11, x − y = -5 → x = ____, y = ____
- 3x + 1y = 30, x = 9 → y = ____
- x + y = 17, x − y = -1 → x = ____, y = ____
- x + y = 12, x − y = -6 → x = ____, y = ____
- 2x + 5y = 14, x = 2 → y = ____
- 6x + 4y = 70, x = 9 → y = ____
- x + y = 6, x − y = 2 → x = ____, y = ____
- x + y = 14, x − y = -4 → x = ____, y = ____
- x + y = 8, x − y = 0 → x = ____, y = ____
- 5x + 8y = 33, x = 5 → y = ____