document.write( "Question 99666: Solve. 3x – 7 = 2x + 8 \n" ); document.write( "
Algebra.Com's Answer #72536 by doukungfoo(195)\"\" \"About 
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3x – 7 = 2x + 8
\n" ); document.write( "First move all terms with x to one side of the equal sign
\n" ); document.write( "and all terms without x to the opposited side.
\n" ); document.write( "3x – 2x = 8 + 7
\n" ); document.write( "next combine like terms
\n" ); document.write( "x=15
\n" ); document.write( "Now to check replace x in the original equation with 15
\n" ); document.write( "3x – 7 = 2x + 8
\n" ); document.write( "3(15) – 7 = 2(15) + 8
\n" ); document.write( "45 – 7 = 30 + 8
\n" ); document.write( "38=38
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