Question

if n-2y =3y-n/m find the value of n when y= 5 and m= -3?​

Answer 1

Step-by-step explanation:

n-2y=3y-n/3

substitute the given values of y and m

n-2(5)=3(5)-n/-3

n-10= 15-n/-3

send -3 to LHS

n-30=15-n

take all variables towards one side and constants towards one side.

n+n= 15+30

2n= 45

n= 45/2= 22.5

this is your answer