3x +2 = 11 i need it its my exam thanks

Anyone know? will mark brainliest if correct!

Does anyone know how to do geometryme with this problem

In the diagram, points d and e are marked by drawing arcs of equal size centered at b such that the arcs intersect ba and bc. then, intersecting arcs of equal size are drawn centered at points d and e. point p is located at the intersection of these arcs. based on this construction, m , and m