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 = 16, x − y = 2 → x = ____, y = ____
- x + y = 9, x − y = -3 → x = ____, y = ____
- 6x + 2y = 20, x = 2 → y = ____
- 5x + 6y = 29, x = 1 → y = ____
- x + y = 11, x − y = 1 → x = ____, y = ____
- 5x + 3y = 17, x = 1 → y = ____
- 4x + 1y = 13, x = 1 → y = ____
- x + y = 13, x − y = -3 → x = ____, y = ____
- 4x + 8y = 72, x = 2 → y = ____
- x + y = 6, x − y = 0 → x = ____, y = ____
- 7x + 4y = 60, x = 8 → y = ____
- 1x + 3y = 19, x = 7 → y = ____
- x + y = 4, x − y = 2 → x = ____, y = ____
- 8x + 2y = 32, x = 3 → y = ____
- x + y = 5, x − y = 1 → x = ____, y = ____
- 9x + 9y = 135, x = 6 → y = ____
- 1x + 3y = 22, x = 7 → y = ____
- x + y = 9, x − y = 3 → x = ____, y = ____
- 9x + 5y = 49, x = 1 → y = ____
- 4x + 5y = 43, x = 7 → y = ____