What is the value of n in the equation 1/2(n-1) – 3 = 3 – (2n + 3)? Question What is the value of n in the equation 1/2(n-1) – 3 = 3 – (2n + 3)? in progress 0 Math Caroline 2 weeks 2021-09-10T13:58:25+00:00 2021-09-10T13:58:25+00:00 1 Answer 0

## Answers ( )

Answer:x = 7/5 or 1.4.Step-by-step explanation:1/2(n-1) – 3 = 3 – (2n + 3)

1/2 n – 1/2 – 3 = 3 – (2n + 3) Distribute the negative over the parentheses:

1/2 n – 1/2 – 3 =3 – 2n – 3 Bring terms in n to the left and numbers right:

1/2 n + 2n = 3 + 1/2 + 3 – 3

5/2 n = 7/2

n = 7/2 * 2/5

n = 14/10

n = 7/5 or 1.4.