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3^x+1+3^x+2+3^x+3 = 1053

i can't do it . who can help me

 Nov 30, 2015
 #1
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This is just

 

  \(3*3^x+6=1053\\\\3*3^x=1047\\\\3^x=348\\\\x=\frac{\ln{348}}{\ln{3}}\\\\x=5.327\)

 Nov 30, 2015

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