document.write( "Question 241114: Solve the proportion x-2/4=x+4/2 \n" ); document.write( "
Algebra.Com's Answer #176589 by unlockmath(1688)![]() ![]() You can put this solution on YOUR website! Hello, \n" ); document.write( "The fastest way is cross multiply so it looks like this: \n" ); document.write( " 2(x-2)=4(x+4) Now distribute to look like this: \n" ); document.write( "2x-4=4x+16 Add 4 to both sides and subtract 4x from both sides will give us: \n" ); document.write( "-2x=20 Divide by -2 \n" ); document.write( "x=-10 Now let's put this into the original proportion and is should work out fine. \n" ); document.write( "RJ Toftness \n" ); document.write( "www.math-unlock.com \n" ); document.write( " |