f=2(1)-3

Lösung

f = 2 (1) - 3

f = - 1

Schritte zur Lösung

f = 2 (1) - 3

Vereinfache

2 (1) - 3 : - 1

f = - 1

\frac{x}{12} - 5 = - 11, x

so l v e f or x, 10 x + 5 y = 15

- \frac{2}{3} + \frac{3}{7} z = \frac{1}{2}

x + \frac{x}{5} = 18

so l v e f or b, A = (\frac{b + b}{2}) h