an angle is equal to five times its complement. determine its measure

Match the items on the right to the items on the left.

step 1

step 2

step 3

step 4

step 5

step 6

let the measure of the angle be x°

then the measure of its complement is (90-x)°

from given, x= 5*(90-x)

x= 450-5x

6x=450

x=75