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 + 8y = 27, x = 1 → y = ____
- 8x + 6y = 66, x = 6 → y = ____
- x + y = 12, x − y = -6 → x = ____, y = ____
- x + y = 14, x − y = 4 → x = ____, y = ____
- 1x + 3y = 22, x = 4 → y = ____
- x + y = 13, x − y = -1 → x = ____, y = ____
- 2x + 6y = 50, x = 1 → y = ____
- 8x + 4y = 40, x = 1 → y = ____
- x + y = 14, x − y = 0 → x = ____, y = ____
- 4x + 6y = 70, x = 7 → y = ____
- x + y = 7, x − y = 3 → x = ____, y = ____
- 3x + 8y = 43, x = 1 → y = ____
- 4x + 1y = 19, x = 4 → y = ____
- x + y = 17, x − y = -1 → x = ____, y = ____
- x + y = 9, x − y = -1 → x = ____, y = ____
- x + y = 7, x − y = 5 → x = ____, y = ____
- 7x + 1y = 37, x = 5 → y = ____
- 8x + 3y = 11, x = 1 → y = ____
- x + y = 8, x − y = -6 → x = ____, y = ____
- x + y = 11, x − y = -1 → x = ____, y = ____