document.write( "Question 189198: \"If 3x+7=8 then what is the value of 2x-3?\"\r
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document.write( "I tried to figure out what x is by multipling different numbers by 3 but I just cant seem to get it. I'm guessing that its probably a decimal but I dont know how to find/solve it correctly. Please help.
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Algebra.Com's Answer #141925 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! 3x+7=8 then what is the value of 2x-3 \n" ); document.write( "------------------- \n" ); document.write( "3x + 7 = 8 \n" ); document.write( "3x = 1 \n" ); document.write( "x = 1/3 \n" ); document.write( "--- \n" ); document.write( "2x = 2/3 \n" ); document.write( "2x-3 = (2/3) - (9/3) \n" ); document.write( "2x - 3 = -7/3 \n" ); document.write( "================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |