Question

Find W. 6+(w−10)=5 ​

PLEASE HELP!

Answer 1

6+(w-10)=5
let's suppose w-10=y 
so 6+y=5
y=5-6=-1
w-10=-1 
w=-1+10=9
so w=9

Answer 2

 6+(w−10)=5 ​

w=9

hope it helps :)