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
- 4x + 3y = 39, x = 3 → y = ____
- 1x + 3y = 9, x = 6 → y = ____
- 4x + 1y = 33, x = 7 → y = ____
- 7x + 8y = 62, x = 2 → y = ____
- x + y = 13, x − y = -5 → x = ____, y = ____
- 9x + 7y = 64, x = 4 → y = ____
- 1x + 2y = 23, x = 5 → y = ____
- 8x + 8y = 96, x = 3 → y = ____
- 4x + 7y = 57, x = 2 → y = ____
- x + y = 16, x − y = 2 → x = ____, y = ____
- 3x + 3y = 12, x = 3 → y = ____
- x + y = 4, x − y = 0 → x = ____, y = ____
- x + y = 14, x − y = -2 → x = ____, y = ____
- 1x + 3y = 36, x = 9 → y = ____
- x + y = 14, x − y = -4 → x = ____, y = ____
- x + y = 6, x − y = -2 → x = ____, y = ____
- 9x + 4y = 42, x = 2 → y = ____
- 3x + 1y = 10, x = 3 → y = ____
- x + y = 11, x − y = 5 → x = ____, y = ____
- x + y = 8, x − y = 6 → x = ____, y = ____