document.write( "Question 50583This question is from textbook elementaryalgebra
\n" ); document.write( ": is x = 3.4 a solution of 3(x+2)- 3(x - 1)=9
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Algebra.Com's Answer #33648 by mszlmb(115)\"\" \"About 
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is x = 3.4 a solution of 3(x+2)- 3(x - 1)=9
\n" ); document.write( "test it!\r
\n" ); document.write( "\n" ); document.write( "replace x with its equivalent, 3.4 in the equation.\r
\n" ); document.write( "\n" ); document.write( "3(x+2)-3(x-1)=9
\n" ); document.write( "3(3.4+2)-3(3.4-1)=9
\n" ); document.write( "3(5.4)-3(2.4)=9
\n" ); document.write( "16.2-7.2=9
\n" ); document.write( "9=9\r
\n" ); document.write( "\n" ); document.write( "what do you know, 3.4 is a solution for x!
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