If A+ B = 76
A-b = 38
A ÷ B =?

For this case we have the following system of equations:

Solving the system of equations we have:

1) We subtract equation 1 with equation 2:

2) We clear the value of B:

3) We substitute The value of B in equation 2 and obtain the value of A:

Then, the value of the division of both numbers is:

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