Question

Whats the answer to n/2+5=3? and how is it done? btw the n/2 is a fraction

Answer 1

The answer is n = -4. To get that, is to multiply the whole thing by 2 and then solve. 2×(n/2) + 5=3 (Canceled out the 2) n +10 = 6 N = -4 (by subtracting 10)