Question

find x if 2^x+3 = 4^x-1​

Answer 1

Answer:

Answer

Correct option is

A

7

Given,

2

x+1

=4

x−3

2

x+1

=2

2x−6

By Comparing powers

x+1=2x−6

⇒x=7

Answer 2

Answer:

X=7

Step-by-step explanation:

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