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
- x + y = 16, x − y = 2 → x = ____, y = ____
- 8x + 7y = 66, x = 3 → y = ____
- 7x + 7y = 42, x = 1 → y = ____
- 2x + 6y = 40, x = 8 → y = ____
- x + y = 12, x − y = 2 → x = ____, y = ____
- x + y = 17, x − y = 1 → x = ____, y = ____
- x + y = 7, x − y = -1 → x = ____, y = ____
- x + y = 11, x − y = -7 → x = ____, y = ____
- x + y = 2, x − y = 0 → x = ____, y = ____
- x + y = 8, x − y = 4 → x = ____, y = ____
- 8x + 5y = 68, x = 6 → y = ____
- 2x + 4y = 34, x = 5 → y = ____
- x + y = 10, x − y = -8 → x = ____, y = ____
- x + y = 8, x − y = 0 → x = ____, y = ____
- x + y = 5, x − y = -3 → x = ____, y = ____
- x + y = 10, x − y = 6 → x = ____, y = ____
- 8x + 7y = 89, x = 5 → y = ____
- 9x + 3y = 66, x = 5 → y = ____
- 3x + 9y = 33, x = 5 → y = ____
- x + y = 18, x − y = 0 → x = ____, y = ____