SOLUTION: 4.3x + 23.0 > 57.5 - 7.2x
The solution set is {x I x > ? }
In between the 2 X's is just a straight line not an I I do not no how to type that. Can someone please help me with t
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Question 134279: 4.3x + 23.0 > 57.5 - 7.2x
The solution set is {x I x > ? }
In between the 2 X's is just a straight line not an I I do not no how to type that. Can someone please help me with this??
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Start with the given inequality
Multiply both sides by 10 to move the decimal to the right. This will eliminate the decimals.
Subtract 230 from both sides
Add 72x to both sides
Combine like terms on the left side
Combine like terms on the right side
Divide both sides by 115 to isolate x
Divide
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Answer:
So our answer is
So the answer in set-builder notation is 
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