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
- x + y = 6, x − y = -2 → x = ____, y = ____
- 5x + 6y = 94, x = 8 → y = ____
- x + y = 10, x − y = 6 → x = ____, y = ____
- 2x + 2y = 10, x = 3 → y = ____
- x + y = 15, x − y = -1 → x = ____, y = ____
- 1x + 4y = 17, x = 9 → y = ____
- 2x + 9y = 57, x = 6 → y = ____
- 8x + 2y = 50, x = 4 → y = ____
- 5x + 3y = 66, x = 9 → y = ____
- 5x + 8y = 23, x = 3 → y = ____
- x + y = 15, x − y = -3 → x = ____, y = ____
- 3x + 8y = 51, x = 1 → y = ____
- x + y = 10, x − y = 8 → x = ____, y = ____
- 3x + 6y = 51, x = 5 → y = ____
- x + y = 5, x − y = -1 → x = ____, y = ____
- x + y = 11, x − y = -1 → x = ____, y = ____
- 3x + 1y = 18, x = 5 → y = ____
- x + y = 11, x − y = 7 → x = ____, y = ____
- x + y = 11, x − y = -3 → x = ____, y = ____
- 3x + 5y = 44, x = 3 → y = ____