document.write( "Question 379331: 5+4a=5a+2
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document.write( " solve eqautions with variables on both sides \n" );
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Algebra.Com's Answer #269332 by tutorcecilia(2152)![]() ![]() You can put this solution on YOUR website! 5+4a=5a+2 Isolate the variable to one side of the equation \n" ); document.write( "5-5+4a=5a+2-5 Subtract, add, multiply or divide to isolate the variable \n" ); document.write( "4a=5a-3 \n" ); document.write( "4a-5a=5a-5a-3 \n" ); document.write( "-a=-3 \n" ); document.write( "-1a/-1=-3/-1 \n" ); document.write( "a=3 \n" ); document.write( ". \n" ); document.write( "Check your answer by plugging a =3 back into the original equation \n" ); document.write( ". \n" ); document.write( "5+4(3)=5(3)+2 \n" ); document.write( "5+12 = 15+2 \n" ); document.write( "17=17 Checks out that a = 3 \n" ); document.write( " \n" ); document.write( " |