Question

if 5^x+12^x=13^x then x is​

Answer 1

Answer:

x=1/5

Step-by-step explanation:

5x^2+12x=13x

5x^2+12x-13x=0

5x^2-x=0

x(5x-1)=0

(5x-1)=0/x

(5x-1)=0

5x=1

x=1/5