x=-2-1,0,1,21f(x)=x^2+3

Lösung

x = - 2 - 1, 0, 1, 21 f (x) = x^{2} + 3

x = - 3

Schritte zur Lösung

x = - 2 - 1

Subtrahiere die Zahlen:

- 2 - 1 = - 3

x = - 3

3 x + 0 = 2 x + x + 0

so l v e f or x, 9 x + y = 8

so l v e f or x, 9 x + y = 5

- 3 t = 6

so l v e f or p, 4 p - 2 q = - 18