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
- 8x + 1y = 32, x = 3 → y = ____
- 4x + 2y = 14, x = 3 → y = ____
- 5x + 9y = 76, x = 8 → y = ____
- 9x + 3y = 66, x = 7 → y = ____
- 9x + 8y = 93, x = 5 → y = ____
- x + y = 5, x − y = 1 → x = ____, y = ____
- x + y = 13, x − y = 5 → x = ____, y = ____
- 1x + 5y = 35, x = 5 → y = ____
- 9x + 2y = 67, x = 7 → y = ____
- x + y = 16, x − y = 2 → x = ____, y = ____
- 8x + 5y = 44, x = 3 → y = ____
- 4x + 9y = 56, x = 5 → y = ____
- 4x + 2y = 14, x = 2 → y = ____
- x + y = 17, x − y = -1 → x = ____, y = ____
- 8x + 4y = 44, x = 1 → y = ____
- x + y = 11, x − y = -5 → x = ____, y = ____
- 3x + 4y = 28, x = 4 → y = ____
- 6x + 3y = 33, x = 3 → y = ____
- 7x + 3y = 26, x = 2 → y = ____
- 9x + 6y = 120, x = 8 → y = ____