document.write( "Question 85412: What is the inequality of 2a+7>-5a+28? Can u please explain inequalities completely because i am not haveing any luck trying to explain this to my sister i completely forgot how to do them.\r
\n" ); document.write( "\n" ); document.write( "please and thank you
\n" ); document.write( "

Algebra.Com's Answer #61592 by scianci(186)\"\" \"About 
You can put this solution on YOUR website!
An inequality is just like an equation except instead of having a finite number of discrete solutions it has a infinite, continuous set of solutions. The mechanics of solving it are identical to what they would be if it were 2a + 7 = -5a + 28:\r
\n" ); document.write( "\n" ); document.write( "1. Get the variables to one side and the constants to the other side
\n" ); document.write( "2a + 5a > 28 - 7 [add 5a to both sides and subtract 7 from both sides]
\n" ); document.write( "7a > 21 [combine like terms and simplify]\r
\n" ); document.write( "\n" ); document.write( "2. Isolate the a by dividng both sides by 7:
\n" ); document.write( "\"7a%2F7\" > \"21%2F7\"
\n" ); document.write( "a > 3 [simplify]\r
\n" ); document.write( "\n" ); document.write( "Any real number greater than 3 is a solution to this inequality
\n" ); document.write( "
\n" );