document.write( "Question 235008: how do you solve and check this algebra equation 2/3x=42 \n" ); document.write( "
Algebra.Com's Answer #173212 by Stitch(470)\"\" \"About 
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Given: \"%282%2F3%29%2AX+=+42\"
\n" ); document.write( "Multiply both sides by 3/2
\n" ); document.write( "\"%283%2F2%29%2A%282%2F3%29%2AX+=+42%2A%283%2F2%29\"
\n" ); document.write( "The 3/2 & the 2/3 cancel out on the left side of the equation
\n" ); document.write( "\"X+=+42%2A%283%2F2%29\"rewrite the equation
\n" ); document.write( "\"X+=+126%2F2\" Simplify
\n" ); document.write( "\"X+=+63\"\r
\n" ); document.write( "\n" ); document.write( "To check your work, plug 63 into the given equation for X
\n" ); document.write( "\"%282%2F3%29%2AX+=+42\"
\n" ); document.write( "\"%282%2F3%29%2A63+=+42\"
\n" ); document.write( "42 = 42
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