Question

i have an assignment, its 2n + 10 = 90 our teacher is asking whats the n can someone help, with solutions is okay :)

Answer 1

Answer: n=40

Explanation:

let me know if i got this right for you broski

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Answer 2

Sure, I can help you solve this equation for n.

The equation is 2n + 10 = 90.

To isolate n, we need to get rid of the 10 on the left side of the equation. We can do this by subtracting 10 from both sides:

2n + 10 - 10 = 90 - 10
2n = 80

Now we need to isolate n by dividing both sides by 2:

2n/2 = 80/2
n = 40

Therefore, the solution to the equation 2n + 10 = 90 is n = 40.

I hope this helps! Let me know if you have any other questions.