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Ierofanga [76]
3 years ago
8

2/3 x - 4 equal negative 2​

Mathematics
1 answer:
Fiesta28 [93]3 years ago
5 0

Answer:

x = 3

Step-by-step explanation:

Given

\frac{2}{3} x - 4 = - 2

Multiply through by 3 to clear the fraction

2x - 12 = - 6 ( add 12 to both sides )

2x = 6 ( divide both sides by 2 )

x = 3

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Answer:

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Step-by-step explanation:

\dfrac{2\sqrt{5} + \sqrt{3}}{2\sqrt{5} - \sqrt{3}} + \dfrac{2\sqrt{5} - \sqrt{3}}{2\sqrt{5} + \sqrt{3}} =

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