First, add #color(red)(2)# to each side of the inequality to isolate the term in parenthesis while keeping the inequality balanced:
#color(red)(2) - 2 + 5(7v - 8) <= color(red)(2) - 217#
#0 + 5(7v - 8) <= -215#
#5(7v - 8) <= -215#
Next, divide each side of the inequality by #color(red)(5)# to eliminate the need for the parenthesis while keeping the inequality balanced:
#(5(7v - 8))/color(red)(5) <= -215/color(red)(5)#
#(color(red)(cancel(color(black)(5)))(7v - 8))/cancel(color(red)(5)) <= -43#
#7v - 8 <= -43#
Then, add #color(red)(8)# to each side of the inequality to isolate the #v# term while keeping the inequality balanced:
#7v - 8 + color(red)(8) <= -43 + color(red)(8)#
#7v - 0 <= -35#
#7v <= -35#
Now, divide each side of the inequality by #color(red)(7)# to solve for #v# while keeping the inequality balanced:
#(7v)/color(red)(7) <= -35/color(red)(7)#
#(color(red)(cancel(color(black)(7)))v)/cancel(color(red)(7)) <= -5#
#v <= -5#