Question

Is 4-2n = 5-n+1 a one solution or a no solution or is it a real number

Answer 1

Answer: One solution.

n=-2

Step-by-step explanation: 4−2n=5−n+1 4+−2n=5+−n+1 −2n+4=(−n)+(5+1) −2n+4+n=−n+6+n −n+4−4=6−4 −n/-1=2/-1 n=-2

Answer 2

No solution

Explanation: