Best Answer

Simplifying 7n + 3 = 0 Reorder the terms: 3 + 7n = 0 Solving 3 + 7n = 0 Solving for variable 'n'. Move all terms containing n to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + 7n = 0 + -3 Combine like terms: 3 + -3 = 0 0 + 7n = 0 + -3 7n = 0 + -3 Combine like terms: 0 + -3 = -3 7n = -3 Divide each side by '7'. n = -0.4285714286 Simplifying n = -0.4285714286 or n = -3/7

Q: What is N if 7xN plus 3?

Write your answer...

Submit

Still have questions?

Continue Learning about Math & Arithmetic

Related questions

3-7xn

5+n+3 = 8+n

7n+10

3n + 9 = 3(n + 3)

They have n in common.

That would be 18+n. 5+3+2 = 5+3+n 10 = 8 + n 10-8 = n 2 = n and if you substitute 2 for n then you see that 5+3+2 = 5+3+2

(n2 + n)/2 1+2+3+4+5+n= 15+n

Yes it does. Very good !

twice a number n is 2n plus 3 is + 3 → twice a number n plus 3 is 2n + 3.

N=0

8+n

So, 3 + 12 = n + 3. Subtract 3 from both sides of the equation and get 12 = n or n = 12 if you prefer.