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 + 8y = 51, x = 1 → y = ____
- 3x + 3y = 30, x = 9 → y = ____
- 3x + 5y = 31, x = 2 → y = ____
- 2x + 2y = 22, x = 7 → y = ____
- 8x + 1y = 32, x = 3 → y = ____
- x + y = 6, x − y = -4 → x = ____, y = ____
- 9x + 8y = 42, x = 2 → y = ____
- 4x + 4y = 24, x = 4 → y = ____
- 5x + 1y = 23, x = 4 → y = ____
- x + y = 9, x − y = 3 → x = ____, y = ____
- x + y = 17, x − y = 1 → x = ____, y = ____
- 9x + 4y = 104, x = 8 → y = ____
- 1x + 7y = 30, x = 9 → y = ____
- 2x + 8y = 16, x = 4 → y = ____
- 3x + 8y = 67, x = 1 → y = ____
- x + y = 8, x − y = 2 → x = ____, y = ____
- x + y = 8, x − y = 6 → x = ____, y = ____
- 4x + 7y = 50, x = 2 → y = ____
- x + y = 7, x − y = 5 → x = ____, y = ____
- x + y = 9, x − y = 5 → x = ____, y = ____