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
- 9x + 9y = 108, x = 3 → y = ____
- x + y = 11, x − y = 7 → x = ____, y = ____
- 2x + 9y = 53, x = 4 → y = ____
- 5x + 3y = 49, x = 5 → y = ____
- 6x + 7y = 87, x = 4 → y = ____
- x + y = 3, x − y = 1 → x = ____, y = ____
- 8x + 3y = 32, x = 1 → y = ____
- 9x + 3y = 72, x = 6 → y = ____
- x + y = 12, x − y = 2 → x = ____, y = ____
- x + y = 11, x − y = -7 → x = ____, y = ____
- x + y = 9, x − y = 7 → x = ____, y = ____
- x + y = 11, x − y = -5 → x = ____, y = ____
- x + y = 6, x − y = -4 → x = ____, y = ____
- 9x + 1y = 36, x = 3 → y = ____
- 5x + 5y = 45, x = 3 → y = ____
- x + y = 10, x − y = 4 → x = ____, y = ____
- 2x + 2y = 12, x = 4 → y = ____
- x + y = 11, x − y = -3 → x = ____, y = ____
- x + y = 13, x − y = 5 → x = ____, y = ____
- 5x + 7y = 63, x = 7 → y = ____