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| PAGE: 662 | SET: Exercises | PROBLEM: 32 |
The system of equations are 
.
To solve the equation 1 for x as follows:
(Write equation 1)
(Add 2y to each side)
The value of 
substitute in equation 2, and solve for y as follows:
(Write equation 2)
(Substitute )
(Simplify)
(Write factors form)
(Set 1 equal to zero)
(Set 2 equal to zero)
The values of 
substitute in the value of .
(Write value of x)
(Substitute 
)
(Simplify)
(Write value of x)
(Substitute 
)
(Simplify)
The ordered pairs 
are solutions of the system of equations.
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