The resulting equation will be , when the expression for y in the second equation is substituted into the first equation.
<h3>Given equations,</h3>
According to the question, When the expression for y in the second equation is substituted into the first equation it means we have to put the value of from equation (2) in equation (1).
<h3>Resulting Equation,</h3>
Hence the required equation is . So the correct option is (A) .
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