Question

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5 + A = 20, find A ​

Answer 1

Answer:

LHS = Left hand side RHS= Right hand side

5 + A= 20

A= 20 - 5 (5 was Positive in lhs and coming to rhs it became negative)

A = 15

Step-by-step explanation:

Answer 2

Answer:

Step-by-step explanation:

5 + A = 20

If we transpose it then

-> 5 will go towards the right side

=> A = 20 - 5

=> A = 15

= 5 + A = 20

= 5 + 15 = 20