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
- 4x + 1y = 23, x = 5 → y = ____
- x + y = 9, x − y = 3 → x = ____, y = ____
- 4x + 4y = 36, x = 1 → y = ____
- 1x + 8y = 51, x = 3 → y = ____
- 2x + 8y = 56, x = 4 → y = ____
- 4x + 3y = 46, x = 7 → y = ____
- 6x + 4y = 44, x = 4 → y = ____
- 5x + 5y = 60, x = 9 → y = ____
- 5x + 3y = 41, x = 4 → y = ____
- 6x + 3y = 60, x = 9 → y = ____
- x + y = 9, x − y = -3 → x = ____, y = ____
- 5x + 7y = 80, x = 9 → y = ____
- 2x + 5y = 51, x = 8 → y = ____
- x + y = 11, x − y = 3 → x = ____, y = ____
- 4x + 9y = 97, x = 4 → y = ____
- x + y = 9, x − y = -1 → x = ____, y = ____
- 4x + 8y = 64, x = 2 → y = ____
- 7x + 8y = 99, x = 5 → y = ____
- 4x + 7y = 44, x = 4 → y = ____
- 9x + 4y = 78, x = 6 → y = ____