<img src="https://tex.z-dn.net/?f=n%20%2B%207%20%3D%208" id="TexFormula1" title="n + 7 = 8" alt="n + 7 = 8" align="absmiddle" cl

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12345 [234]

3 years ago

ass="latex-formula">

Mathematics

2 answers:

lisabon 2012 [21]3 years ago

8 0

Isolate the n. Note the equal sign. What you do to one side, you do to the other.

Subtract 7 from both sides

n + 7 (-7) = 8 (-7)

n = 8 - 7

n = 1

1 is your answer

hope this helps

den301095 [7]3 years ago

5 0

 $n+7=8$ 

Subtract the 7 from 8, which would then get you...

$n=1$

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