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kobusy [5.1K]
3 years ago
8

What value makes the equation true? 2(x-5)=20

Mathematics
1 answer:
SashulF [63]3 years ago
6 0

2(x-5)=20

Divide both sides by 2  (division of property equality)

x - 5 = 10

Add 5 to both sides     (addition of property equality)

x = 15

Answer

x = 15 is the solution

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\bf \begin{array}{ccllll}&#10;amount&\%\\&#10;\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\&#10;25000&100\\&#10;4740&x&#10;\end{array}\implies \cfrac{25000}{4740}=\cfrac{100}{x}

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