document.write( "Question 934781: Hello. I would like to know how to do this question and please if you could provided the work so I can see how to do these in the future. Thanks in advance for your help. \r
\n" ); document.write( "\n" ); document.write( "Solve for x. Describe the reason for each step you take.
\n" ); document.write( " 27^(4x) = 9^(x + 1)
\n" ); document.write( "

Algebra.Com's Answer #567807 by MathTherapy(10552)\"\" \"About 
You can put this solution on YOUR website!
Hello. I would like to know how to do this question and please if you could provided the work so I can see how to do these in the future. Thanks in advance for your help. \r
\n" ); document.write( "\n" ); document.write( "Solve for x. Describe the reason for each step you take.
\n" ); document.write( " 27^(4x) = 9^(x + 1)
\n" ); document.write( "
\"27%5E%284x%29+=+9%5E%28x+%2B+1%29\"
\n" ); document.write( "\"%283%5E3%29%5E%284x%29+=+%283%5E2%29%5E%28x+%2B+1%29\" ------- Changing 27 to \"3%5E3\", and 9 to \"3%5E2\"
\n" ); document.write( "\"3%5E%283%284x%29%29+=+3%5E%282%28x+%2B+1%29%29\" ------- Multiplying exponents since the bases are being raised from one power to another
\n" ); document.write( "\"3%5E%2812x%29+=+3%5E%282x+%2B+2%29\" ------------ Completing multiplication of exponents
\n" ); document.write( "\"12x+=+2x+%2B+2\" ------------------ Bases are equal, and so are their exponents
\n" ); document.write( "\"12x+-+2x+=+2\"
\n" ); document.write( "\"10x+=+2\"
\n" ); document.write( "\"x+=+2%2F10\", or \"highlight_green%28x+=+1%2F5%29\"
\n" ); document.write( "You can do the check!!
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\n" ); document.write( "Further help is available, online or in-person, for a fee, obviously. \r
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