me ayudan porfavor
a)6+5+2b-6=5+10b=

b)32 + 8 - 4 + 5x + 9 = 20 + 5
x =

c)45 + 7 - 8+28 - 3 = 45 + 6m
m =

d)2W + 8 -5 +8+5 - 18 = 6 +2
W=​