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 = 17, x − y = 1 → x = ____, y = ____
- 2x + 4y = 30, x = 7 → y = ____
- 4x + 4y = 48, x = 3 → y = ____
- x + y = 11, x − y = -3 → x = ____, y = ____
- 8x + 3y = 60, x = 6 → y = ____
- x + y = 15, x − y = -3 → x = ____, y = ____
- 9x + 1y = 24, x = 2 → y = ____
- 4x + 2y = 24, x = 3 → y = ____
- x + y = 11, x − y = -5 → x = ____, y = ____
- x + y = 14, x − y = 2 → x = ____, y = ____
- x + y = 12, x − y = 2 → x = ____, y = ____
- x + y = 11, x − y = -7 → x = ____, y = ____
- x + y = 11, x − y = 7 → x = ____, y = ____
- x + y = 8, x − y = -4 → x = ____, y = ____
- x + y = 7, x − y = 3 → x = ____, y = ____
- 4x + 1y = 31, x = 7 → y = ____
- x + y = 8, x − y = -2 → x = ____, y = ____
- x + y = 7, x − y = -3 → x = ____, y = ____
- 7x + 6y = 84, x = 6 → y = ____
- x + y = 9, x − y = -5 → x = ____, y = ____