Me on this one also do it the same way //4 !

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.

What is the solution to the equation 9^(x+1) =27

Given: pqrs is a parallelogram prove: pr and qs bisect each other at t