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 = 11, x − y = 7 → x = ____, y = ____
- 3x + 7y = 58, x = 3 → y = ____
- 1x + 3y = 24, x = 3 → y = ____
- x + y = 7, x − y = -5 → x = ____, y = ____
- 4x + 3y = 50, x = 8 → y = ____
- x + y = 10, x − y = 4 → x = ____, y = ____
- 4x + 4y = 28, x = 5 → y = ____
- 4x + 3y = 25, x = 4 → y = ____
- 1x + 5y = 33, x = 8 → y = ____
- 5x + 1y = 32, x = 6 → y = ____
- x + y = 13, x − y = -3 → x = ____, y = ____
- 3x + 7y = 83, x = 9 → y = ____
- 6x + 1y = 13, x = 2 → y = ____
- 2x + 6y = 28, x = 5 → y = ____
- x + y = 6, x − y = 4 → x = ____, y = ____
- 8x + 3y = 91, x = 8 → y = ____
- 2x + 2y = 16, x = 5 → y = ____
- 2x + 1y = 20, x = 7 → y = ____
- x + y = 11, x − y = -5 → x = ____, y = ____
- 3x + 3y = 30, x = 7 → y = ____