+0  
 
0
694
4
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5x+2>7x-4

 May 1, 2016

Best Answer 

 #4
avatar+42 
+5

Thanks CPhil! 

 

smiley

 #1
avatar+42 
+5

Well you start like all algebraic expressions by getting the variable on one side, (x in this case) and the constant (2 and -4) on the other side.

  1. The first step would be to subtract 5x by both sides, which would change the equation to "2>2x-4".
  2. The next step would be to add 4 to both sides changing the equation to look like "6>2x".
  3. Finnaly divide both sides by two to get the variable x on it's own, coming out to equal "3>x".
  •  Note the greater than sign ">" does not have to be flipped as x was not negative when dividing to get "x" .

I hope this helped and this was my first answer!

 #2
avatar+129845 
0

Very nice, CardinalMathmagician!!!......welcome to the forum......

 

BTW  ......I gave you 5 points just to get you started.......!!!!!

 

 

 

cool cool cool

 May 1, 2016
 #4
avatar+42 
+5
Best Answer

Thanks CPhil! 

 

smiley

 #3
avatar
+5

http://www.cymath.com/answer.php?q=5x%2B2%3E7x-4 

 May 1, 2016

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