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The system of equations are
.
Multiply the equation
by
and add to the equation
to eliminate
.

Multiply each side of the equation
by
and add to the equation
to eliminate
.

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Multiply each side of the equation
by
.
Add equation
and equation
to eliminate
.

Substiute
in equation
.
Substiute the values
and
in equation
.
Therefore the solutions are
and
.
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The solutions are
.
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