Question

solve each of the following equation by using inverse operations:(1)a+7=12

Answer 1

Answer:

A+7=12

So, we have to subtract the 7 from 12. Then we get the value of (A)

12-7=A

=5

Hence the value of A=5

Answer 2

Answer:

a+7=12

then we have to minus 12-7

then the answer = 12-7=a

= 5 = answer