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kenny6666 [7]
3 years ago
14

1/2 n + 10.5 =3.5 find the value of n

Mathematics
1 answer:
vova2212 [387]3 years ago
8 0

Answer:

n= -14

Step-by-step explanation:

First, convert \frac{1}{2} into a decimal:

\frac{1}{2} as a decimal is 0.5

now the equation is 0.5n+10.5=3.5

Move the constant to the right and change its sign:

0.5n=3.5-10.5

Calculate the difference:

0.5n=3.5-10.5

0.5n= -7

Divide both sides of the equation by 0.5:

0.5n÷0.5= -7÷0.5

n= -14

Hope this helps!! <3

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