document.write( "Question 313152: 3(x-2)+7=5+4x i know the answer is 4 i just dont know how to do the step by step work \n" ); document.write( "
Algebra.Com's Answer #223894 by nerdybill(7384)![]() ![]() You can put this solution on YOUR website! 3(x-2)+7=5+4x \n" ); document.write( "Begin by distributing the 3 to each term inside the parenthesis: \n" ); document.write( "(3x-6)+7=5+4x \n" ); document.write( "3x -6 +7=5+4x \n" ); document.write( "3x+1=5+4x \n" ); document.write( "Subtracting 3x from both sides: \n" ); document.write( "1=5+x \n" ); document.write( "Subtracing 5 from both sides: \n" ); document.write( "-4 = x \n" ); document.write( ". \n" ); document.write( "So x is equal to NEGATIVE four \n" ); document.write( " |