3 years ago

What is the answer to n-2 = 10n+4/2

Mathematics

2 answers:

kkurt [141]3 years ago

7 0

n-2=10n+4/2

We move all terms to the left:

n-2-(10n+4/2)=0

We add all the numbers together, and all the variables

n-(10n+2)-2=0

We get rid of parentheses

n-10n-2-2=0

We add all the numbers together, and all the variables

-9n-4=0

We move all terms containing n to the left, all other terms to the right

-9n=4

n=4/-9

n=-4/9

Nitella [24]3 years ago

6 0

n = -4/9 hope this helps

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