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 + 7y = 68, x = 4 → y = ____
- 2x + 5y = 53, x = 4 → y = ____
- 5x + 3y = 31, x = 5 → y = ____
- 2x + 6y = 54, x = 3 → y = ____
- 5x + 1y = 32, x = 5 → y = ____
- 3x + 6y = 63, x = 9 → y = ____
- 8x + 9y = 58, x = 5 → y = ____
- 8x + 7y = 72, x = 2 → y = ____
- 3x + 3y = 21, x = 1 → y = ____
- x + y = 14, x − y = 4 → x = ____, y = ____
- 7x + 3y = 75, x = 9 → y = ____
- 5x + 8y = 71, x = 3 → y = ____
- x + y = 5, x − y = 3 → x = ____, y = ____
- x + y = 8, x − y = 4 → x = ____, y = ____
- x + y = 8, x − y = 2 → x = ____, y = ____
- 1x + 7y = 65, x = 2 → y = ____
- x + y = 6, x − y = 4 → x = ____, y = ____
- x + y = 10, x − y = -4 → x = ____, y = ____
- x + y = 11, x − y = 1 → x = ____, y = ____
- 1x + 7y = 14, x = 7 → y = ____