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 = 4, x − y = 0 → x = ____, y = ____
- x + y = 8, x − y = -6 → x = ____, y = ____
- x + y = 15, x − y = -3 → x = ____, y = ____
- 7x + 4y = 81, x = 7 → y = ____
- 6x + 8y = 120, x = 8 → y = ____
- 1x + 7y = 36, x = 8 → y = ____
- x + y = 16, x − y = 2 → x = ____, y = ____
- 6x + 3y = 36, x = 4 → y = ____
- x + y = 9, x − y = -1 → x = ____, y = ____
- x + y = 6, x − y = -4 → x = ____, y = ____
- x + y = 18, x − y = 0 → x = ____, y = ____
- 9x + 1y = 81, x = 8 → y = ____
- 1x + 3y = 18, x = 3 → y = ____
- x + y = 6, x − y = 0 → x = ____, y = ____
- 8x + 7y = 113, x = 8 → y = ____
- 3x + 7y = 22, x = 5 → y = ____
- 7x + 3y = 53, x = 5 → y = ____
- x + y = 8, x − y = -2 → x = ____, y = ____
- 6x + 9y = 135, x = 9 → y = ____
- 6x + 5y = 46, x = 6 → y = ____