log_{10}(x+1)=2

Lösung

lo g_{10} (x + 1) = 2

x = 99

Schritte zur Lösung

lo g_{10} (x + 1) = 2

Wende die log Regel an

x + 1 = 100

Löse

x + 1 = 100 : x = 99

x = 99

3 x + 2 y = 11, 2 x - y = 5

5 x + 2 y = 1, - 3 x + 3 y = 5

- 4 x + 2 y = - 60, - 2 x - 6 y = 12

3 x - 2 y = 12, 3 x + 2 y = 0

7 x - 2 y = 4, 2 x + y = 9