27^x-5*9^x-3^x+2+45=0

Question

27^x-5*9^x-3^x+2+45=0

Comments

Hello. And Bye.

---

Ciao a tutti vengo dall'italia

---

hi :) bross :)

---

posso usare l'italiano or english

---

i am from Italy hello. Can you help me translate? /rardor

---

Ok. I use translate and will be good ok?

---

Thank you very much for the invitation :). Best wishes.
PS: How are you?

Answer 1

Решение смотри на фото

---