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
- 3x + 8y = 84, x = 4 → y = ____
- 2x + 4y = 24, x = 6 → y = ____
- 5x + 1y = 38, x = 6 → y = ____
- x + y = 15, x − y = 1 → x = ____, y = ____
- 6x + 1y = 32, x = 5 → y = ____
- x + y = 6, x − y = 4 → x = ____, y = ____
- x + y = 14, x − y = 4 → x = ____, y = ____
- 6x + 1y = 39, x = 6 → y = ____
- 9x + 3y = 21, x = 2 → y = ____
- x + y = 11, x − y = -7 → x = ____, y = ____
- 4x + 4y = 56, x = 7 → y = ____
- 9x + 2y = 75, x = 7 → y = ____
- x + y = 12, x − y = 6 → x = ____, y = ____
- x + y = 5, x − y = -3 → x = ____, y = ____
- 6x + 5y = 41, x = 6 → y = ____
- x + y = 17, x − y = -1 → x = ____, y = ____
- x + y = 7, x − y = -3 → x = ____, y = ____
- 5x + 4y = 28, x = 4 → y = ____
- x + y = 14, x − y = -4 → x = ____, y = ____
- 1x + 6y = 26, x = 2 → y = ____