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 = 14, x − y = 0 → x = ____, y = ____
- x + y = 10, x − y = -8 → x = ____, y = ____
- 2x + 8y = 30, x = 7 → y = ____
- 4x + 5y = 47, x = 8 → y = ____
- x + y = 2, x − y = 0 → x = ____, y = ____
- 2x + 5y = 33, x = 9 → y = ____
- 2x + 2y = 34, x = 8 → y = ____
- 5x + 2y = 51, x = 9 → y = ____
- 1x + 5y = 33, x = 8 → y = ____
- x + y = 16, x − y = 2 → x = ____, y = ____
- 7x + 8y = 68, x = 4 → y = ____
- 3x + 9y = 39, x = 1 → y = ____
- x + y = 13, x − y = 5 → x = ____, y = ____
- 9x + 6y = 78, x = 4 → y = ____
- x + y = 7, x − y = 1 → x = ____, y = ____
- 5x + 3y = 41, x = 7 → y = ____
- x + y = 5, x − y = -3 → x = ____, y = ____
- 7x + 4y = 22, x = 2 → y = ____
- 1x + 5y = 33, x = 3 → y = ____
- 5x + 3y = 28, x = 5 → y = ____