document.write( "Question 229333: how do i do 40% of x is 28 what is x. i dont get it \n" ); document.write( "
Algebra.Com's Answer #170052 by Alan3354(69443)\"\" \"About 
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how do i do 40% of x is 28 what is x. i dont get it
\n" ); document.write( "40% is 40/100 = 0.4
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\n" ); document.write( "40% of x = 0.4x = 28
\n" ); document.write( "x = 28/0.4 = 280/4
\n" ); document.write( "x = 70
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