371,530 views
41 votes
41 votes
1/2(-3/2n+1)=3/4-n
What does n equal

User Asger
by
2.6k points

2 Answers

17 votes
17 votes

The answer is N=1

combine multiplied turns into a single faction find a common denominator combined fraction with common denominator combined multiplied times into a single fraction multiplied by 1 multiplied the numbers I rearrange terms add into both side of the equation simplify X Old Times by the same valuable to eliminate fractions denominators cancel multiple items are in the denominator multiply the numbers subtract 2 from each side of the equation and simplified.

apologies for the words spelt, i used the microphone.

User Rockusbacchus
by
2.9k points
23 votes
23 votes

Answer:

n = 1

Explanation:

1/2 (-3/2n + 1) = 3/4 - n

-3/4n + 1/2 = 3/4 - n

n - 3/4n = 3/4 - 1/2

1/4n = 1/4

n = 1

1/2 (-3/2(1) + 1) = 3/4 - (1)

1/2 ( -3/2 + 1) = -1/4

1/2 ( -1/2) = - 1/4

-1/4 = -1/4

User NPKR
by
3.1k points