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 + 8y = 34, x = 1 → y = ____
- x + y = 15, x − y = 3 → x = ____, y = ____
- x + y = 13, x − y = 3 → x = ____, y = ____
- x + y = 9, x − y = 5 → x = ____, y = ____
- 5x + 2y = 44, x = 6 → y = ____
- x + y = 12, x − y = 0 → x = ____, y = ____
- x + y = 16, x − y = 0 → x = ____, y = ____
- 8x + 9y = 86, x = 4 → y = ____
- x + y = 4, x − y = 0 → x = ____, y = ____
- 3x + 4y = 21, x = 3 → y = ____
- x + y = 11, x − y = -3 → x = ____, y = ____
- 4x + 3y = 30, x = 3 → y = ____
- 5x + 3y = 28, x = 5 → y = ____
- 7x + 5y = 91, x = 8 → y = ____
- 1x + 2y = 18, x = 4 → y = ____
- 8x + 2y = 44, x = 4 → y = ____
- 8x + 1y = 57, x = 6 → y = ____
- x + y = 15, x − y = -1 → x = ____, y = ____
- 7x + 6y = 87, x = 9 → y = ____
- x + y = 13, x − y = -5 → x = ____, y = ____