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
- 6x + 5y = 56, x = 6 → y = ____
- 3x + 8y = 77, x = 7 → y = ____
- 8x + 7y = 113, x = 8 → y = ____
- x + y = 10, x − y = -8 → x = ____, y = ____
- x + y = 14, x − y = 0 → x = ____, y = ____
- x + y = 9, x − y = -3 → x = ____, y = ____
- 4x + 2y = 36, x = 5 → y = ____
- 1x + 6y = 51, x = 3 → y = ____
- 6x + 7y = 53, x = 3 → y = ____
- 1x + 6y = 8, x = 2 → y = ____
- 4x + 1y = 35, x = 7 → y = ____
- 7x + 5y = 37, x = 1 → y = ____
- 6x + 9y = 66, x = 5 → y = ____
- x + y = 9, x − y = -7 → x = ____, y = ____
- x + y = 9, x − y = 5 → x = ____, y = ____
- x + y = 10, x − y = 0 → x = ____, y = ____
- x + y = 12, x − y = -6 → x = ____, y = ____
- x + y = 7, x − y = 3 → x = ____, y = ____
- x + y = 10, x − y = 2 → x = ____, y = ____
- x + y = 11, x − y = 1 → x = ____, y = ____