<span>Simplify the first equation by (-1) </span> <span>Once simplified, cancel the opposing terms. </span> Now find the value of "t". -------------------------------
Now find the value of "c", replace the found value of "t" in the first equation:
Answer: <span>The values of "t" and "c" satisfying the linear system are successively: $ 9.00 and $ 15.00</span>