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 + 1y = 9, x = 1 → y = ____
- x + y = 16, x − y = -2 → x = ____, y = ____
- 7x + 8y = 55, x = 1 → y = ____
- x + y = 13, x − y = 5 → x = ____, y = ____
- 7x + 8y = 90, x = 6 → y = ____
- x + y = 12, x − y = -2 → x = ____, y = ____
- 7x + 7y = 77, x = 5 → y = ____
- 5x + 2y = 53, x = 7 → y = ____
- 9x + 3y = 81, x = 6 → y = ____
- x + y = 9, x − y = -7 → x = ____, y = ____
- 8x + 9y = 112, x = 5 → y = ____
- 8x + 9y = 44, x = 1 → y = ____
- 8x + 5y = 104, x = 8 → y = ____
- 7x + 1y = 22, x = 2 → y = ____
- 3x + 9y = 60, x = 2 → y = ____
- 9x + 9y = 27, x = 1 → y = ____
- x + y = 12, x − y = 4 → x = ____, y = ____
- x + y = 5, x − y = -1 → x = ____, y = ____
- 3x + 1y = 25, x = 8 → y = ____
- 8x + 7y = 67, x = 4 → y = ____