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
- 2x + 8y = 68, x = 2 → y = ____
- 5x + 2y = 46, x = 6 → y = ____
- x + y = 8, x − y = -6 → x = ____, y = ____
- 5x + 2y = 55, x = 9 → y = ____
- x + y = 8, x − y = 0 → x = ____, y = ____
- x + y = 18, x − y = 0 → x = ____, y = ____
- 4x + 7y = 83, x = 5 → y = ____
- x + y = 12, x − y = 6 → x = ____, y = ____
- 8x + 5y = 44, x = 3 → y = ____
- 1x + 3y = 16, x = 7 → y = ____
- 8x + 3y = 81, x = 9 → y = ____
- x + y = 11, x − y = -7 → x = ____, y = ____
- 4x + 4y = 72, x = 9 → y = ____
- 1x + 8y = 35, x = 3 → y = ____
- 5x + 6y = 47, x = 7 → y = ____
- x + y = 11, x − y = -3 → x = ____, y = ____
- x + y = 5, x − y = -1 → x = ____, y = ____
- 8x + 7y = 103, x = 5 → y = ____
- x + y = 11, x − y = -5 → x = ____, y = ____
- x + y = 7, x − y = -1 → x = ____, y = ____