Respuesta :

In this case, we'll have to carry out several steps to find the solution.

Step 01:

Data

y/5 - 7 = - 1

y = ?

Step 02:

We must apply the algebraic rules.

y/5 - 7 = - 1

y/5 = - 1 + 7

y/5 = 6

y = 6 * 5

y = 30

The answer is:

y = 30

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