3 years ago

Nx-5= -0.4 What is N?

Mathematics

2 answers:

denis-greek [22]3 years ago

6 0

Answer:

$\large\boxed{n=\dfrac{4.6}{x}}$

Step-by-step explanation:

$nx-5=-0.4\qquad\text{add 5 to both sides}\\\\nx-5+5=-0.4+5\\\\nx=4.6\qquad\text{divide both sides by}\ x\neq0\\\\\dfrac{nx}{x}=\dfrac{4.6}{x}\\\\n=\dfrac{4.6}{x}$

Dafna1 [17]3 years ago

3 0

Answer:

n=4.6/x

Step-by-step explanation:

nx-5=-0.4

nx=-0.4+5

nx=4.6

n=4.6/x

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