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31 votes
8. Solve for x:
2/3 (2x - 1/2)=13

User Nautica
by
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1 Answer

11 votes
11 votes

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Solve for x - Solution and Explanation

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Hello! So...

We are given the following to solve:

Solve for x.


(2)/(3) (2x-(1)/(2))=13

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1. Multiply both sides by 3.


3 ×
(2)/(3)(2x-(1)/(2))=13 ×
3

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2. Simplify.


4x-1=39

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3. Add 1 to both sides.


4x-1+1=39+1

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4. Simplify.


4x=40

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5. Divide both sides by 4.


(4x)/(4) =(40)/(4)

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6. Simplify.


x=10

^Hence, our solution.

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Hope this helps! If you need anything else, don't hesitate to comment below and I'll see what else I can do for you. Thanks and good luck!

User Daniel Albert
by
3.4k points