document.write( "Question 623329: So my question is how do I check this answer I get confused how to set it up! So I got 5a-3/2-3a-9/8=6 I worked it out and it come out a=3 but how do I set it up to check the answer?? Please help thank you! \n" ); document.write( "
Algebra.Com's Answer #392038 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! If you mean \n" ); document.write( " \n" ); document.write( "Multiply by 8 \n" ); document.write( "4*(5a-3) - (3a-9) = 48 \n" ); document.write( "20a - 12 - 3a + 9 = 48 \n" ); document.write( "17a = 51 \n" ); document.write( "a = 3 \n" ); document.write( "====== \n" ); document.write( "To check it, sub 3 for a \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "6 = 6 \n" ); document.write( " |