document.write( "Question 671083: Using X as a variable, translate twice a number increased by 7 equals 19 solve for X \n" ); document.write( "
Algebra.Com's Answer #417259 by Maths68(1474)\"\" \"About 
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Let number = x
\n" ); document.write( "Twice a number = 2x
\n" ); document.write( "Increased by 7 = 2x+7\r
\n" ); document.write( "\n" ); document.write( "2x+7=19
\n" ); document.write( "2x=19-7
\n" ); document.write( "2x=12
\n" ); document.write( "2x/2=12/2
\n" ); document.write( "x=6\r
\n" ); document.write( "\n" ); document.write( "Number is = x = 6
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