Seems to me they're asking for the intercept coordinate points for the two straight lines/linear equations.
Of course you'd first have to solve all for Y first.
Really, you can do these algebra equations in your head.
Seems to me they're asking for the intercept coordinate points for the two straight lines/linear equations.
Of course you'd first have to solve all for Y first.
...or, you can simply solve for Y then substitute the Y value into the X = equation to find X.