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
- 2x + 1y = 11, x = 4 → y = ____
- x + y = 13, x − y = 5 → x = ____, y = ____
- 5x + 2y = 24, x = 4 → y = ____
- 9x + 3y = 30, x = 3 → y = ____
- 6x + 8y = 20, x = 2 → y = ____
- 7x + 5y = 79, x = 7 → y = ____
- x + y = 6, x − y = -2 → x = ____, y = ____
- x + y = 8, x − y = 6 → x = ____, y = ____
- x + y = 11, x − y = -1 → x = ____, y = ____
- x + y = 9, x − y = 5 → x = ____, y = ____
- x + y = 12, x − y = -6 → x = ____, y = ____
- 6x + 8y = 104, x = 8 → y = ____
- 9x + 9y = 72, x = 3 → y = ____
- 4x + 3y = 19, x = 4 → y = ____
- x + y = 3, x − y = -1 → x = ____, y = ____
- 2x + 8y = 74, x = 1 → y = ____
- x + y = 14, x − y = 2 → x = ____, y = ____
- 3x + 5y = 36, x = 2 → y = ____
- x + y = 9, x − y = 1 → x = ____, y = ____
- x + y = 14, x − y = -2 → x = ____, y = ____