how to do u solve this kinda equation

13=[n+3]

13= what + 3

the answer would be 10 because you take the 3 and subtract from 13

i need help with some subjects in math

Ok! What do you need help with?

To solve the equation 13 = n + 3, you need to isolate the variable n. Here's the step-by-step method:

Step 1: Start by subtracting 3 from both sides of the equation:
13 - 3 = n + 3 - 3
10 = n + 0
10 = n

Hence, the solution to the equation is n = 10.