Hi, can someone explain to me how to solve the following question

Find the points on the curve y= 2/3x-2 where the tangent is parallel to the line y=-3/2 x-1

This what I did:

since m is given and b intercept:

y= -3/2x-1

2/3x-2=-3/2x-1

then i am stuck and dont know how to solve it.Help would be appreciated

Thanx