Systems of Linear Equations: Simple Systems of Linear Equations
The notion of system of equations
Consider the system of equations
\[ \eqs{ y&=&2\cdot p+4 \cr p&=&{{4}\over{x}}-4 } \]
Use the second equation to express #y# in #x# and simplify the result.
\[ \eqs{ y&=&2\cdot p+4 \cr p&=&{{4}\over{x}}-4 } \]
Use the second equation to express #y# in #x# and simplify the result.
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