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 = 13, x − y = 5 → x = ____, y = ____
- 2x + 2y = 36, x = 9 → y = ____
- 2x + 3y = 45, x = 9 → y = ____
- x + y = 7, x − y = 1 → x = ____, y = ____
- x + y = 11, x − y = -1 → x = ____, y = ____
- 2x + 4y = 16, x = 6 → y = ____
- 1x + 6y = 31, x = 7 → y = ____
- 4x + 4y = 40, x = 1 → y = ____
- x + y = 17, x − y = -1 → x = ____, y = ____
- x + y = 3, x − y = 1 → x = ____, y = ____
- x + y = 9, x − y = -3 → x = ____, y = ____
- x + y = 15, x − y = -3 → x = ____, y = ____
- 5x + 6y = 63, x = 3 → y = ____
- 6x + 8y = 62, x = 9 → y = ____
- 2x + 2y = 18, x = 3 → y = ____
- 3x + 1y = 10, x = 3 → y = ____
- 7x + 3y = 19, x = 1 → y = ____
- 4x + 6y = 26, x = 5 → y = ____
- 3x + 4y = 35, x = 1 → y = ____
- 1x + 6y = 32, x = 2 → y = ____