document.write( "Question 167420: 17=5+x\r
\n" ); document.write( "\n" ); document.write( "17=5+12
\n" ); document.write( "therefore, x = 12\r
\n" ); document.write( "\n" ); document.write( "I know this is a simple enough problem but when problems such as this one become more difficult, how would I solve them using the Addition Property of Equality?\r
\n" ); document.write( "\n" ); document.write( "Can someone help me solve 17=5+x using the Addition Property of Equality?\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #123328 by checkley77(12844)\"\" \"About 
You can put this solution on YOUR website!
17=5+x
\n" ); document.write( "The proper procedure to solve these problems is:
\n" ); document.write( "Isolate the unknown item on one side of the equation and all integers on the other side by adding, subtractying, multiplying or dividing.
\n" ); document.write( "Thus here we have a +5 on the left side with the x term.
\n" ); document.write( "Now subtract 5 from both sides
\n" ); document.write( "17-5=5-5+x
\n" ); document.write( "12=x is the answer.
\n" ); document.write( "Prove by replacing x with 12 and verifying that the equation is valid.
\n" ); document.write( "17=5+12
\n" ); document.write( "17=17
\n" ); document.write( "
\n" );