# Systems of Equations : Substitute p and q for 1/x and 1/y

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Solve the following system of equations:

4/x - 9/y = -1

-7/x + 6/y = -3/2

https://brainmass.com/math/linear-algebra/systems-equations-substitute-9406

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Solve the following system of equations:

HINT: let p = and q = Example:

Problem:

Solution. Let p = ...

#### Solution Summary

A system of equations is solved by substituting p and q for 1/x and 1/y. The systems of equations are analyzed.

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