document.write( "Question 42659: please help me with this equation\r
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document.write( "3t+1/2t=28 solve and check\r
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document.write( "can you explain how you get the answer\r
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Algebra.Com's Answer #27735 by Socom491(19)![]() ![]() ![]() You can put this solution on YOUR website! Ok, so first we have to combine the like terms, which are 3t and 1/2t, when we do this we get 3 and 1/2t, so now we plug it in to the equation.\r \n" ); document.write( "\n" ); document.write( "3 1/2t=28 \n" ); document.write( "/3 1/2= / 3 1/2\r \n" ); document.write( "\n" ); document.write( "And...28 divided by 3.5 equals 8. So t=8.\r \n" ); document.write( "\n" ); document.write( "To check we plug eight in replacement of t's. \n" ); document.write( "3(8)+1/2(8)=28...and it checks. \n" ); document.write( " \n" ); document.write( " |