Question

Evaluate x in 2^x+1=4^x−3.​

Answer 1

x + 2 = 2x

x = 2

Mark BRAINLIEST

Answer 2

Answer:

$2 ^{x - 1} = 4 {}^{x - 3}$

$2 {}^{x - 1} = 2 {}^{2(x - 3)}$

$2 {}^{x - 1} = 2 {}^{2x - 6}$

$x - 1 = 2x - 6$

$x - 2x = - 6 + 1$

$- x = - 5$

$x = 5$

Answer: x = 5

I hope this helps.