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 + 5y = 53, x = 6 → y = ____
- 6x + 7y = 65, x = 5 → y = ____
- 1x + 4y = 23, x = 3 → y = ____
- x + y = 5, x − y = 3 → x = ____, y = ____
- 5x + 5y = 60, x = 4 → y = ____
- x + y = 9, x − y = 7 → x = ____, y = ____
- 7x + 7y = 84, x = 9 → y = ____
- x + y = 13, x − y = 5 → x = ____, y = ____
- x + y = 10, x − y = -8 → x = ____, y = ____
- x + y = 4, x − y = -2 → x = ____, y = ____
- x + y = 12, x − y = -4 → x = ____, y = ____
- 7x + 1y = 32, x = 4 → y = ____
- x + y = 8, x − y = -4 → x = ____, y = ____
- x + y = 9, x − y = 1 → x = ____, y = ____
- x + y = 17, x − y = 1 → x = ____, y = ____
- 9x + 8y = 73, x = 1 → y = ____
- 5x + 3y = 44, x = 4 → y = ____
- 7x + 2y = 23, x = 3 → y = ____
- x + y = 9, x − y = -3 → x = ____, y = ____
- x + y = 15, x − y = 1 → x = ____, y = ____