document.write( "Question 97961: Please show how to Solve the equation and show how to check the answer. thanks!\r
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document.write( "1/2a-5=1/3a-1 \n" );
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Algebra.Com's Answer #71286 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! Assume your mean, (a is not part of the denominator)\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( ": \n" ); document.write( "6 is the least common multiple of both denominators, multiply equation by 6: \n" ); document.write( "6 \n" ); document.write( ": \n" ); document.write( "Cancel out the denominators and you have; \n" ); document.write( "3a - 30 = 2a - 6 \n" ); document.write( ": \n" ); document.write( "3a - 2a = -6 + 30 \n" ); document.write( ": \n" ); document.write( "a = +24 \n" ); document.write( ": \n" ); document.write( ": \n" ); document.write( "To check this, substitute 24 for a in the original equation \n" ); document.write( " \n" ); document.write( ": \n" ); document.write( "12 - 5 = 8 - 1; \n" ); document.write( " |