Olympiad Math l Advance Algebric Problem l How to solve for x?

Hello my Wonderful family!

Trust you're doing fine 😊

If you like this video on how to solve this nice Math Problem, like and Subscribe to my channel for me exciting videos 💥

Math Olympiad, Algebra, Simplification, Germany Math Olympiad,Math problem-solving, Grade 8 Maths, Grade 9 Maths, Nice Square Root Simplification, Japanese Can you solve, Imo Class 7, Imo Olympiad Class 7, Advanced math concepts,Math competition,Waec, Find the Value of X,Math Olympiad strategies,Challenging Math problems, How to Differentiate, How to Integrate, Thailand junior math Olympiad Problem,
Calculus,Algebraic expressions,Mathematics education,mathmastertv

#matholympiad​ #algebra​#math​#simplification​ #Exponents​#vedicmath​#viralmathproblem​ #howto​#mathematics​#viral​ #mathematicslesson​#calculus​#mathmastertv

[renesperb]

An obvious way to solve this equation is to write as 4*y -1/4 *y =25, with y= 4^x, so thaty= 25*16/15 . The rest of the calculation is easy.

[tunneloflight]

Use a more common base like 2 that us present on many calculators. x = 1 + lg2(5/3).

[rob]

4^x(4 - 1/4) = 25
4^x * 15 = 100
4^x = 20/3
4^(x-1) = 5/3
x - 1 = ln(5/3) / ln(4)
x = 1 + ln(5/3) / ln(4)

[AlexBaranov-uu]

А ввести новую переменную не пробовали.
Z=4^x