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
- 2x + 2y = 18, x = 3 → y = ____
- x + y = 10, x − y = -4 → x = ____, y = ____
- x + y = 10, x − y = -6 → x = ____, y = ____
- x + y = 12, x − y = 4 → x = ____, y = ____
- x + y = 11, x − y = -3 → x = ____, y = ____
- 5x + 5y = 55, x = 3 → y = ____
- x + y = 15, x − y = -3 → x = ____, y = ____
- 1x + 4y = 5, x = 1 → y = ____
- 5x + 7y = 63, x = 7 → y = ____
- 2x + 3y = 27, x = 9 → y = ____
- x + y = 5, x − y = -1 → x = ____, y = ____
- x + y = 11, x − y = 3 → x = ____, y = ____
- 9x + 7y = 37, x = 1 → y = ____
- 2x + 9y = 39, x = 6 → y = ____
- x + y = 13, x − y = 5 → x = ____, y = ____
- 7x + 8y = 55, x = 1 → y = ____
- x + y = 4, x − y = 0 → x = ____, y = ____
- 6x + 6y = 36, x = 5 → y = ____
- 1x + 5y = 13, x = 3 → y = ____
- 1x + 1y = 14, x = 5 → y = ____