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 + 3y = 27, x = 7 → y = ____
- 4x + 8y = 92, x = 9 → y = ____
- x + y = 4, x − y = 0 → x = ____, y = ____
- 4x + 8y = 60, x = 1 → y = ____
- 1x + 3y = 25, x = 4 → y = ____
- 4x + 2y = 28, x = 4 → y = ____
- x + y = 8, x − y = 2 → x = ____, y = ____
- 2x + 5y = 49, x = 7 → y = ____
- x + y = 15, x − y = -3 → x = ____, y = ____
- 3x + 6y = 42, x = 8 → y = ____
- 5x + 4y = 49, x = 9 → y = ____
- x + y = 11, x − y = -7 → x = ____, y = ____
- 6x + 9y = 42, x = 1 → y = ____
- 5x + 8y = 101, x = 9 → y = ____
- x + y = 8, x − y = -4 → x = ____, y = ____
- x + y = 12, x − y = 4 → x = ____, y = ____
- 6x + 3y = 51, x = 6 → y = ____
- 4x + 2y = 20, x = 1 → y = ____
- x + y = 17, x − y = -1 → x = ____, y = ____
- 2x + 6y = 60, x = 6 → y = ____