document.write( "Question 808579: Evaluate 10(x + y)and10 +10y, when x =20 and y =4\r
\n" ); document.write( "\n" ); document.write( "Solve x + 2 = 6\r
\n" ); document.write( "\n" ); document.write( "solve using multiplication principles 7x = -49\r
\n" ); document.write( "\n" ); document.write( "Solve 5x + 7x = 72\r
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Algebra.Com's Answer #487099 by Cromlix(4381)\"\" \"About 
You can put this solution on YOUR website!
10(x + y)and10 +10y
\n" ); document.write( "10x + 10y = 10*20 + 10*4
\n" ); document.write( "= 240.
\n" ); document.write( "............
\n" ); document.write( "10 + 10y = 10 + 10(4)
\n" ); document.write( "= 50
\n" ); document.write( "............
\n" ); document.write( "x + 2 = 6
\n" ); document.write( "x = 6 - 2
\n" ); document.write( "x = 4
\n" ); document.write( "........
\n" ); document.write( "7x = -49
\n" ); document.write( "x = -49/7
\n" ); document.write( "x = -7
\n" ); document.write( "..........
\n" ); document.write( "5x + 7x = 72
\n" ); document.write( "12x = 72
\n" ); document.write( "x = 72/12
\n" ); document.write( "x = 6
\n" ); document.write( "...........
\n" ); document.write( "Hope this helps.
\n" ); document.write( ":-)
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