document.write( "Question 255778: please help me with this, if 4/5+(3/10)=x+1/2, then x= \n" ); document.write( "
Algebra.Com's Answer #188122 by ankor@dixie-net.com(22740)\"\" \"About 
You can put this solution on YOUR website!
\"%284%2F5%29%2B%283%2F10%29=+x%2B%281%2F2%29\", then x=
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\n" ); document.write( "Multiply equation by 10 to get rid the denominators, results:
\n" ); document.write( "2(4) + 3 = 10x + 5
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\n" ); document.write( "8 + 3 = 10x + 5
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\n" ); document.write( "11 = 10x + 5
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\n" ); document.write( "11 - 5 = 10x
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\n" ); document.write( "6 = 10x
\n" ); document.write( "x = \"6%2F10\" = \"3%2F5\"
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\n" ); document.write( "Check solution in original equation; x=\"3%2F5\"
\n" ); document.write( "\"%284%2F5%29%2B%283%2F10%29=+%283%2F5%29%2B%281%2F2%29\"
\n" ); document.write( "convert to the common denominator (10)
\n" ); document.write( "\"%288%2F10%29%2B%283%2F10%29=+%286%2F10%29%2B%285%2F10%29\"
\n" ); document.write( "\"11%2F10\" = \"11%2F10\"; confirms our solution
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