document.write( "Question 940103: Solve the equations.
\n" ); document.write( "(a) 2d+5=15
\n" ); document.write( "D= I got d=3\r
\n" ); document.write( "\n" ); document.write( " I need assistance figuring out 20e-4=0 what is e=
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Algebra.Com's Answer #572910 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
No, your answer for a) is incorrect.
\n" ); document.write( "Always check your solution in the original equation.
\n" ); document.write( "\"2%283%29%2B5=15\"
\n" ); document.write( "\"6%2B5=15\"
\n" ); document.write( "\"11=15\"
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\n" ); document.write( "\"2d%2B5=15\" Subtract 5 from both sides.
\n" ); document.write( "\"2d=10\" Divide both sides by 2.
\n" ); document.write( "\"d=5\"
\n" ); document.write( "Checking,
\n" ); document.write( "\"2%285%29%2B5=15\"
\n" ); document.write( "\"10%2B5=15\"
\n" ); document.write( "\"15=15\"
\n" ); document.write( "True, good solution.
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\n" ); document.write( "\"20e-4=0\" Add 4 to both sides.
\n" ); document.write( "\"20e=4\" Divide both sides by 20.
\n" ); document.write( "\"e=4%2F20\" Factor out 4 from numerator and denominator.
\n" ); document.write( "\"e=1%2F5\"\r
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