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 = 10, x = 1 → y = ____
- 5x + 6y = 28, x = 2 → y = ____
- 4x + 4y = 16, x = 3 → y = ____
- 5x + 6y = 53, x = 7 → y = ____
- 7x + 6y = 65, x = 5 → y = ____
- 3x + 1y = 8, x = 1 → y = ____
- x + y = 8, x − y = -2 → x = ____, y = ____
- x + y = 13, x − y = 1 → x = ____, y = ____
- 7x + 1y = 41, x = 5 → y = ____
- 3x + 1y = 27, x = 7 → y = ____
- 1x + 3y = 9, x = 3 → y = ____
- x + y = 11, x − y = 7 → x = ____, y = ____
- x + y = 17, x − y = 1 → x = ____, y = ____
- 8x + 9y = 68, x = 4 → y = ____
- 3x + 2y = 19, x = 1 → y = ____
- 6x + 2y = 22, x = 2 → y = ____
- x + y = 15, x − y = -3 → x = ____, y = ____
- 2x + 9y = 90, x = 9 → y = ____
- 9x + 8y = 129, x = 9 → y = ____
- 4x + 1y = 25, x = 5 → y = ____