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which metod could Be used To find The value N [ (N)/(-3)+38=7.4 ]

Pergunta

which metod could Be used To find The value N 
[
(N)/(-3)+38=7.4
]

which metod could Be used To find The value N [ (N)/(-3)+38=7.4 ]

Solução

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PauloProfissional · Tutor por 6 anos

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To find the value of \( N \) in the equation \(\frac{N}{-3} + 38 = 7.4\), you can follow these steps:<br /><br />1. **Isolate the term with \( N \)**:<br />frac{N}{-3} + 38 = 7.4<br /> \]<br /> Subtract 38 from both sides:<br /> \[<br /> \frac{N}{-3} = 7.4 - 38<br /> \]<br /> Simplify the right side:<br /> \[<br /> \frac{N}{-3} = -30.6<br /> \]<br /><br />2. **Solve for \( N \)**:<br /> Multiply both sides by -3 to isolate \( N \):<br /> \[<br /> N = -30.6 \times -3<br /> \]<br /> Simplify the multiplication:<br /> \[<br /> N = 91.8<br /> \]<br /><br />So, the value of \( N \) is \( 91.8 \).
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