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 = 9, x − y = 5 → x = ____, y = ____
- x + y = 10, x − y = 0 → x = ____, y = ____
- 4x + 9y = 43, x = 4 → y = ____
- 5x + 3y = 38, x = 7 → y = ____
- 7x + 9y = 112, x = 7 → y = ____
- x + y = 13, x − y = -5 → x = ____, y = ____
- x + y = 9, x − y = 1 → x = ____, y = ____
- 3x + 1y = 21, x = 6 → y = ____
- 1x + 4y = 21, x = 5 → y = ____
- x + y = 14, x − y = -4 → x = ____, y = ____
- x + y = 11, x − y = -1 → x = ____, y = ____
- x + y = 11, x − y = 1 → x = ____, y = ____
- 5x + 3y = 54, x = 6 → y = ____
- x + y = 6, x − y = 2 → x = ____, y = ____
- x + y = 10, x − y = -6 → x = ____, y = ____
- x + y = 12, x − y = 4 → x = ____, y = ____
- 2x + 9y = 31, x = 2 → y = ____
- x + y = 11, x − y = -5 → x = ____, y = ____
- 5x + 1y = 24, x = 4 → y = ____
- x + y = 11, x − y = 7 → x = ____, y = ____