Math, asked by jennifer20208b, 5 hours ago

solve for x :
please help me guys

Attachments:

Answers

Answered by surajpatil6088
0

Answer:

x= 3

Step-by-step explanation:

  3( {2}^{x} + 1) -  {2}^{x + 2}  + 5 = 0 \\ {6}^{x}  + 3 -  {8}^{x}  + 5 \: \\8 -  {2}^{x} \\  {2}^{x} -  {2}^{3} \\ x = 3

Similar questions