\left\{ \begin{array} { l } { y = \frac { 4800 } { x } } \\ { y = 800 } \end{array} \right.
Solve for y, x
x=6
y=800
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800=\frac{4800}{x}
Consider the first equation. Insert the known values of variables into the equation.
800x=4800
Variable x cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by x.
x=\frac{4800}{800}
Divide both sides by 800.
x=6
Divide 4800 by 800 to get 6.
y=800 x=6
The system is now solved.
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