document.write( "Question 1089377: I'm wondering how to solve the equation \"D-25=78\"?
\n" ); document.write( "I'm just confused on how to subtract equations like these..
\n" ); document.write( "

Algebra.Com's Answer #703709 by MathLover1(20849)\"\" \"About 
You can put this solution on YOUR website!

\n" ); document.write( "\"D-25=78\"...here, you have unknown variable \"D\" and you need to find what is \"D\" equal to\r
\n" ); document.write( "\n" ); document.write( "first add \"25\" to both sides\r
\n" ); document.write( "\n" ); document.write( "\"D-25%2B25=78%2B25\"\r
\n" ); document.write( "\n" ); document.write( "\"D-cross%2825%29%2Bcross%2825%29=78%2B25\"\r
\n" ); document.write( "\n" ); document.write( "\"D=78%2B25\"...now we have \"D\" on one side and \"78%2B25\"(add them)\r
\n" ); document.write( "\n" ); document.write( "\"D=103\"
\n" ); document.write( "
\n" );