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
- 7x + 9y = 81, x = 9 → y = ____
- 2x + 5y = 17, x = 1 → y = ____
- 6x + 4y = 72, x = 6 → y = ____
- 6x + 6y = 72, x = 8 → y = ____
- 9x + 6y = 129, x = 9 → y = ____
- 2x + 2y = 16, x = 4 → y = ____
- 4x + 8y = 32, x = 4 → y = ____
- 5x + 9y = 41, x = 1 → y = ____
- x + y = 10, x − y = 6 → x = ____, y = ____
- x + y = 18, x − y = 0 → x = ____, y = ____
- x + y = 10, x − y = 4 → x = ____, y = ____
- x + y = 11, x − y = 7 → x = ____, y = ____
- 1x + 3y = 6, x = 3 → y = ____
- x + y = 12, x − y = -6 → x = ____, y = ____
- x + y = 12, x − y = 4 → x = ____, y = ____
- x + y = 5, x − y = 3 → x = ____, y = ____
- x + y = 8, x − y = 6 → x = ____, y = ____
- x + y = 16, x − y = 2 → x = ____, y = ____
- 8x + 7y = 82, x = 5 → y = ____
- 1x + 6y = 21, x = 3 → y = ____