Question

Given
4^2x -4/2^2x -2=126
Find the value of x.​

Answer 1

Answer:

x=128/15

Step-by-step explanation:

Question : 4^2x-4/2^2x -2=126

Applying BODMAS rule,

Exponents have the highest precedence.

Hence, (4^2)x-4/(2^2)x -2=126

Solving, 16x - (4/4)x -2. Next in order is division,

Solving, 16x - x -2 = 126. Solving from left to right,

15x=128

x=128/15, the answer.