The supply equation s$($x$)$ is the number of items the supplier will produce if the price of the item is x$.$

The demand equation, d$($x$)$ is the number of items the public will buy if the price of the item is x$.$

For a particular product, the supply equation is s$($x$)=4$x$+600($where the price is measured in dollars$).$

The demand equation for this product is d$($x$)=-6$x$+950($where the price is measured in dollars$).$

The equilibrium point is the intersection point of these two lines.

Determine the equilibrium point