To find: The equation by eliminate one variable using the two equations
Answer to Problem 42S
The value of
Explanation of Solution
Given information:
The given expression are
Calculation:
Let, the equations are,
To solve the above equation by eliminate one variable using the two equations. First take the
Equations
Multiply by 2 in equation (1) and simplify it as follows,
Substitute the value of
Hence, the value of
Chapter 3 Solutions
Glencoe Algebra 2 Student Edition C2014
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