8^x+2^x=130 Find x |

I'm back with the Olympiad series. While I can't offer regular classes on KZbin, I can provide you with ideas to enhance your problem-solving skills.
Best of luck for all the competitive exams!

[@user-mt8nl8ri6p]

Thank you so much ❤❤❤❤❤

[@user-ws9sc6ps5u]

Sir,sorry, explanation is not clear.

[@BrainDevelopment]

Please See the video once more and let us know which part is not clear. I will try to make it clear.