document.write( "Question 202109: I need help solving: (1/8) (7m – 7) = (2/5) (4m – 4) + 8\r
\n" ); document.write( "\n" ); document.write( "Not sure if this is Pemdas or what.\r
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #152379 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
You're close, but what you're actually doing is using PEMDAS in reverse. \r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"%281%2F8%29%287m-7%29=%282%2F5%29%284m-4%29%2B8\" Start with the given equation.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"%287%2F8%29m-7%2F8=%288%2F5%29m-8%2F5%2B8\" Distribute.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( " Multiply EVERY term by the LCD \"40\" to clear any fractions.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"35m-35=64m-64%2B320\" Multiply and simplify.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"35m-35=64m%2B256\" Combine like terms on the right side.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"35m=64m%2B256%2B35\" Add \"35\" to both sides.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"35m-64m=256%2B35\" Subtract \"64m\" from both sides.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"-29m=256%2B35\" Combine like terms on the left side.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"-29m=291\" Combine like terms on the right side.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"m=%28291%29%2F%28-29%29\" Divide both sides by \"-29\" to isolate \"m\".\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"m=-291%2F29\" Reduce.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "----------------------------------------------------------------------\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Answer:\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "So the solution is \"m=-291%2F29\" which approximates to \"m=-10.034\". \r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "
\n" );