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 + 8y = 96, x = 9 → y = ____
- 7x + 4y = 73, x = 7 → y = ____
- 8x + 6y = 56, x = 1 → y = ____
- 6x + 3y = 27, x = 3 → y = ____
- 2x + 8y = 36, x = 2 → y = ____
- x + y = 14, x − y = 0 → x = ____, y = ____
- x + y = 10, x − y = 4 → x = ____, y = ____
- 7x + 8y = 77, x = 3 → y = ____
- x + y = 14, x − y = -2 → x = ____, y = ____
- 5x + 9y = 78, x = 3 → y = ____
- 3x + 3y = 36, x = 9 → y = ____
- 7x + 5y = 96, x = 8 → y = ____
- x + y = 7, x − y = 3 → x = ____, y = ____
- x + y = 15, x − y = -1 → x = ____, y = ____
- x + y = 13, x − y = -5 → x = ____, y = ____
- 4x + 8y = 68, x = 1 → y = ____
- 1x + 2y = 8, x = 6 → y = ____
- 8x + 6y = 110, x = 7 → y = ____
- 8x + 1y = 24, x = 2 → y = ____
- 8x + 3y = 85, x = 8 → y = ____