document.write( "Question 843134: solve for x\r
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Algebra.Com's Answer #507949 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!

 
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document.write( "Hi
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document.write( "   x-3.98=4.2
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document.write( "x = 8.18
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document.write( " 4.20
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document.write( "+3.98
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document.write( "  8.18 \n" );
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