document.write( "Question 472737: Including a 5% sales tax, an inn charges 189 per night. Find the ins nightly cost before the tax is added. What is the inn's nightly cost before tax is added? \n" ); document.write( "
Algebra.Com's Answer #324073 by stanbon(75887)\"\" \"About 
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Including a 5% sales tax, an inn charges 189 per night. Find the ins nightly cost before the tax is added. What is the inn's nightly cost before tax is added?
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\n" ); document.write( "Let \"x\" be the inn's nightly cost.
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\n" ); document.write( "Equation:
\n" ); document.write( "x + 0.05x = 189
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\n" ); document.write( "1.05x = 189
\n" ); document.write( "x = $180\r
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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