Solve for x. 8^2x −3 = ( 1 16 )^x − 2 plz

Idon’t understand! use slope intercept form to solve: through: (2,5) slope= undefined

Given: ae ≅ ce ; de ≅ be prove: abcd is a parallelogram. we have that ab || dc. by a similar argument used to prove that △aeb ≅ △ced, we can show that △ ≅ △ceb by. so, ∠cad ≅ ∠ by cpctc. therefore, ad || bc by the converse of the theorem. since both pair of opposite sides are parallel, quadrilateral abcd is a parallelogram.

How is this equation completed? i cannot find any examples in the book.