When you solve the equation 4 - (5 - 3n) = 6 + 5n for n, you would get n =

Answer 1

The method can also be descrbed as :

First: expand the expression by removing ( ) items.

Second: isolate like terms, ie digits and n facors on opposite sides for the = sign

Third: calculate n

This is the methodology applicable for similar first order polynomials expressions.

Be well. B

Answer 2

4-(5-3n) = 6+5n

4-5 +3n = 6+5n

3n-5n = 6+1

-2n = 7

n = -7/2 = -3 1/2

check the answer

4-(5-3(-7/2) = 6+5(-7/2)

4 -(5+21/2) = 6- 35/2

4-5-21/2 = 6-35/2

-23/2 = -23/2

Answer 3

Hi, Benjii!

The first step in this problem is to distribute the - outside of the parenthesis to the terms inside of it:

4 - 5 + 3n = 6 + 5n

Next, we can combine like terms on the left side of the equation. We can also rearrange the terms so that the n terms are in the front on both sides:

3n - 1 = 5n + 6

Now, our goal is to isolate the variable n. We can start by subtracting 3n from both sides of the equation so that we only have n terms on one side:

-1 = 2n + 6

We can then move all of the non-n terms to the left side of the equation so that we only have n terms on the right. Doing this requires us to subtract 6 from both sides of the equation:

-7 = 2n

Finally, we can divide both sides of the equation by 2 to get our final answer:

n = -7/2

I hope that this was helpful, and please don't hesitate to reach out if you have further questions!