document.write( "Question 6816: I need help with a few problems. These are my hardest ones.\r
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document.write( "1. -3 = 7 - 4y\r
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document.write( "2. 2x + 4(3x - 6) 4 - (6x + 2)\r
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document.write( "3. 3(2x + 6) + 3x = -27\r
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document.write( "4. 4(x -1) = -6(x + 2) + 48\r
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document.write( "Please Help \n" );
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Algebra.Com's Answer #3835 by bonster(299)![]() ![]() ![]() You can put this solution on YOUR website! 1.) -3 = 7 - 4y \n" ); document.write( "(-7)-3=(-7)+7-4y \n" ); document.write( "-10=-4y \n" ); document.write( "4y=10 \n" ); document.write( "y= \n" ); document.write( "y= \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "2.) 2x + 4(3x - 6) 4 - (6x + 2) \n" ); document.write( "Can you verify that you typed in problem 2 correctly? \n" ); document.write( "THIS PART DOES NOT MAKE SENSE: \"4(3x - 6) 4\" is a \"+\" or \"-\" missing? \r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "3.) 3(2x + 6) + 3x = -27 \n" ); document.write( "6x+18+3x=-27 \n" ); document.write( "9x+18=-27 \n" ); document.write( "9x=-45 \n" ); document.write( "x=-5 \r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "4.) 4(x -1) = -6(x + 2) + 48 \n" ); document.write( "4x-4 = -6x-12+48 \n" ); document.write( "4x-4 = -6x+36 \n" ); document.write( "add 6x to both sides \n" ); document.write( "10x-4=36 \n" ); document.write( "add 4 from both sides \n" ); document.write( "10x=40 \n" ); document.write( "x=4 \n" ); document.write( " \n" ); document.write( " |