Question

111 = 14a

a=

13.65 = b + 4.88

b =

c + 13 =518

c=

25d =174

d =

5.16 = 4e

e =

Answer 1

a=7.93

b=8.77

c=505

d=6.96

e=1.29

Explanation:

Isolate the variable

111/14 = 7.93

13.65-4.88 = 8.77

518-13= 505

174/25=6.96

5.16/4=1.29