Question

3(2^x+1)-2^x+2+5=0 please answer this question​

Answer 1

Step-by-step explanation:

$3(2x + 1) - 2x + 2 + 5 = 0 \\ 6x + 3 - 2x + 7 \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \ = 0$

$4x + 10 = 0$

$4x = ( - 10)$

$x = \frac{ - 10}{4}$

$x = \frac{ - 5}{2}$

$x = ( - 2.5)$