Question

2^x+1+2^x+2=48 solve it​

Answer 1

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

$2 {}^{x + 1} + {2}^{x + 2} = 48$

$2 {}^{x} {2} + {2} {}^{x} {2}^{2} = 48$

${2}^{x} (2 + 4) = 48$

${2}^{x} 6= 48$

${2}^{x} = \frac{48}{6} = 8 = {2}^{3}$

$x = 3$

X= 3

this is the answer