document.write( "Question 578106: If the arithmetic mean of 25,30,32,x,43 is 34,then find the value of x \n" ); document.write( "
Algebra.Com's Answer #370652 by ankor@dixie-net.com(22740)\"\" \"About 
You can put this solution on YOUR website!
If the arithmetic mean of 25,30,32,x,43 is 34,then find the value of x
\n" ); document.write( ":
\n" ); document.write( "\"%28%2825%2B30%2B32%2Bx%2B43%29%29%2F5\" = 34
\n" ); document.write( ":
\n" ); document.write( "\"%28%28x%2B130%29%29%2F5\" = 34
\n" ); document.write( "multiply both sides by 5
\n" ); document.write( "x + 130 = 5(34)
\n" ); document.write( "x + 130 = 170
\n" ); document.write( "x = 170 - 130
\n" ); document.write( "x = 40
\n" ); document.write( "
\n" ); document.write( "
\n" );