document.write( "Question 748655: These questions confuse me a bit and this site has helped me before. Thank you, please show me how to solve these problems (for x) .
\n" ); document.write( "16) log(x+4)-log6=1
\n" ); document.write( "18) log(x-1)^2=log(-5x-1)
\n" ); document.write( "please help. thank you again so much.
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Algebra.Com's Answer #455594 by MathTherapy(10555)\"\" \"About 
You can put this solution on YOUR website!

\n" ); document.write( "please show me how to solve these problems (for x) .
\n" ); document.write( "16) log(x+4)-log6=1
\n" ); document.write( "18) log(x-1)^2=log(-5x-1)
\n" ); document.write( "please help. thank you again so much.\r
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\n" ); document.write( "\n" ); document.write( "16) log(x+4)-log6=1\r
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\n" ); document.write( "\n" ); document.write( "\"log%28%28x+%2B+4%29%29+-+log%286%29+=+1\"\r
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\n" ); document.write( "\n" ); document.write( "\"log%28%28x+%2B+4%29%2F6%29+=+1\"\r
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\n" ); document.write( "\n" ); document.write( "\"%28x+%2B+4%29%2F6+=+10%5E1\"\r
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\n" ); document.write( "\n" ); document.write( "\"%28x+%2B+4%29%2F6+=+10\"\r
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\n" ); document.write( "\n" ); document.write( "x + 4 = 60 ------- Cross-multiplying\r
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\n" ); document.write( "\n" ); document.write( "x = 60 - 4, or \"highlight_green%28x+=+56%29\"\r
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\n" ); document.write( "\n" ); document.write( "18) log(x-1)^2=log(-5x-1)\r
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\n" ); document.write( "\n" ); document.write( "\"log%28%28x+-+1%29%29%5E2+=+log%28%28-+5x+-+1%29%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"%28x+-+1%29%5E2+=+-+5x+-+1\"\r
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\n" ); document.write( "\n" ); document.write( "\"x%5E2+-+2x+%2B+1+=+-+5x+-+1\"\r
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\n" ); document.write( "\n" ); document.write( "\"x%5E2+-+2x+%2B+5x+%2B+1+%2B+1+=+0\"\r
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\n" ); document.write( "\n" ); document.write( "\"x%5E2+%2B+3x+%2B+2+=+0\"\r
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\n" ); document.write( "\n" ); document.write( "(x + 1)(x + 2) = 0\r
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\n" ); document.write( "\n" ); document.write( "\"highlight_green%28x+=+-+1%29\", or \"highlight_green%28x+=+-+2%29\"\r
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\n" ); document.write( "\n" ); document.write( "You can do the check on both!!\r
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\n" ); document.write( "\n" ); document.write( "Send comments and “thank-yous” to “D” at MathMadEzy@aol.com
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