SOLUTION: 84=3/4x+30 find x.

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Question 238416: 84=3/4x+30
find x.

Answer by JenniferTutors(83)   (Show Source): You can put this solution on YOUR website!
For this problem:

You want to get x by itself, first subtract 30 from both sides of the equation:


Next, to get x by itself you would multiply the reciprocal of 3/4 to both sides of the equation:

Now, your left with x by itself, but combine the other like terms:



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