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
- 1x + 3y = 27, x = 3 → y = ____
- x + y = 8, x − y = 2 → x = ____, y = ____
- 9x + 7y = 77, x = 7 → y = ____
- x + y = 6, x − y = -4 → x = ____, y = ____
- x + y = 17, x − y = 1 → x = ____, y = ____
- 2x + 5y = 27, x = 6 → y = ____
- 9x + 5y = 51, x = 4 → y = ____
- 2x + 7y = 9, x = 1 → y = ____
- 1x + 2y = 25, x = 7 → y = ____
- 8x + 9y = 66, x = 6 → y = ____
- 6x + 5y = 81, x = 6 → y = ____
- 3x + 1y = 19, x = 4 → y = ____
- x + y = 10, x − y = 8 → x = ____, y = ____
- x + y = 14, x − y = 2 → x = ____, y = ____
- x + y = 14, x − y = 4 → x = ____, y = ____
- 9x + 4y = 63, x = 3 → y = ____
- 2x + 5y = 48, x = 9 → y = ____
- x + y = 11, x − y = -1 → x = ____, y = ____
- 6x + 2y = 56, x = 7 → y = ____
- 5x + 9y = 111, x = 6 → y = ____