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Mathematics

Answered

Explain how to isolate the variable in the equation−2/3+7=15. solve for n

Answer :

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Answer:

n = - 0.0833

Step-by-step explanation:

Given expression

[tex]\frac{-2}{3n } +7 = 15[/tex]

Cross multiplication , we get

[tex]\frac{-2}{3n } = 15 -7[/tex]

[tex]-2 = 8 X 3 n[/tex]

⇒ [tex]\frac{-2}{24} = n[/tex]

n = - 0.0833

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