document.write( "Question 248962: -4(3+x)+5=4(x+3)
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document.write( "what is x \n" );
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Algebra.Com's Answer #181389 by dabanfield(803)![]() ![]() ![]() You can put this solution on YOUR website! -4(3+x)+5=4(x+3) \n" ); document.write( "what is x\r \n" ); document.write( "\n" ); document.write( "Expand the above:\r \n" ); document.write( "\n" ); document.write( "-12 - 4x + 5 = 4x + 12\r \n" ); document.write( "\n" ); document.write( "Add 4x to both sides of the equation:\r \n" ); document.write( "\n" ); document.write( "-12 + 5 = 8x + 12\r \n" ); document.write( "\n" ); document.write( "-7 = 8x + 12\r \n" ); document.write( "\n" ); document.write( "Substract 12 from both sides:\r \n" ); document.write( "\n" ); document.write( "-19 = 8x\r \n" ); document.write( "\n" ); document.write( "Divide both sides by 8:\r \n" ); document.write( "\n" ); document.write( "-19/8 = x \n" ); document.write( " |