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
- 7x + 8y = 89, x = 7 → y = ____
- 6x + 6y = 48, x = 7 → y = ____
- x + y = 11, x − y = 3 → x = ____, y = ____
- x + y = 7, x − y = 1 → x = ____, y = ____
- 8x + 1y = 31, x = 3 → y = ____
- x + y = 4, x − y = 0 → x = ____, y = ____
- 4x + 5y = 62, x = 8 → y = ____
- 8x + 1y = 19, x = 2 → y = ____
- x + y = 14, x − y = -2 → x = ____, y = ____
- x + y = 4, x − y = 2 → x = ____, y = ____
- x + y = 9, x − y = -1 → x = ____, y = ____
- 3x + 6y = 27, x = 7 → y = ____
- 8x + 6y = 22, x = 2 → y = ____
- 3x + 6y = 30, x = 4 → y = ____
- 8x + 8y = 72, x = 8 → y = ____
- x + y = 6, x − y = 2 → x = ____, y = ____
- x + y = 12, x − y = 2 → x = ____, y = ____
- x + y = 16, x − y = 0 → x = ____, y = ____
- 4x + 3y = 57, x = 9 → y = ____
- 1x + 5y = 12, x = 7 → y = ____