Which expression is equivalent to the expression 1/4 (x - 2) + 1/3x HELP ASAP

In the figure below, ∠dec ≅ ∠dce, ∠b ≅ ∠f, and segment df is congruent to segment bd. point c is the point of intersection between segment ag and segment bd, while point e is the point of intersection between segment ag and segment df. the figure shows a polygon comprised of three triangles, abc, dec, and gfe. prove δabc ≅ δgfe.

Which of the following is the best first step in solving the equation below? 4+2㏒³x=17

When solving a logarithm equation, how do you find the missing variable ?