document.write( "Question 660679: I need help solving fo x in the following two equations and proof. Thank you\r
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document.write( "-2x -18 = 6 (1-2x ) + 4x\r
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document.write( "4(3x + x) + 7 - 5x = 8 + (-5) (5x-6x) + 23 \n" );
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Algebra.Com's Answer #411316 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! -2x -18 = 6 (1-2x ) + 4x \n" ); document.write( "------ \n" ); document.write( "-2x-18 = 6-12x+4x \n" ); document.write( "------ \n" ); document.write( "-2x - 18 = 6 - 8x \n" ); document.write( "----- \n" ); document.write( "6x = 24 \n" ); document.write( "x = 4 \n" ); document.write( "======================= \r \n" ); document.write( "\n" ); document.write( "4(3x + x) + 7 - 5x = 8 + (-5) (5x-6x) + 23 \n" ); document.write( "4(4x) + 7 - 5x = 8-5(-x) + 23 \n" ); document.write( "---- \n" ); document.write( "16x + 7 -5x = 8 + 5x + 23 \n" ); document.write( "------- \n" ); document.write( "11x + 7 = 5x + 31 \n" ); document.write( "6x = 24 \n" ); document.write( "----- \n" ); document.write( "x = 4 \n" ); document.write( "=============== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |