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 = 8, x − y = -6 → x = ____, y = ____
- 6x + 8y = 30, x = 1 → y = ____
- x + y = 11, x − y = 3 → x = ____, y = ____
- x + y = 8, x − y = 6 → x = ____, y = ____
- 8x + 1y = 46, x = 5 → y = ____
- 4x + 7y = 68, x = 3 → y = ____
- x + y = 16, x − y = -2 → x = ____, y = ____
- x + y = 11, x − y = -3 → x = ____, y = ____
- 2x + 5y = 44, x = 2 → y = ____
- 7x + 9y = 87, x = 6 → y = ____
- 6x + 4y = 56, x = 6 → y = ____
- x + y = 11, x − y = -7 → x = ____, y = ____
- 1x + 3y = 17, x = 8 → y = ____
- 2x + 7y = 72, x = 8 → y = ____
- x + y = 11, x − y = 1 → x = ____, y = ____
- x + y = 10, x − y = -4 → x = ____, y = ____
- 9x + 7y = 101, x = 5 → y = ____
- x + y = 12, x − y = -4 → x = ____, y = ____
- 3x + 7y = 22, x = 5 → y = ____
- 3x + 5y = 54, x = 8 → y = ____