Help! i'm taking a final exam and i don't understand :(

Which statement about the relative areas of triangle abd and triangle xyz is true

Which is the most efficient first step to solve x in the equation 3.7x - 18 = -4.3x -34 a. add 3.7x to both sides of the equation. b. add 4.3x to both sides of the equation. c. subtract 18 from both sides of the equation. d. subtract 34 from both sides of the equation.

Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5