Question

find the measure of an angle if 6 times its complement is 12 degree less than twice its supplement

Answer 1

let the angle be x
a/q to question
6(x-90) = 2(180 -x)-12
6x -540 = 360 -2x -12
6x +2x = 360 +540 -12
8x =888
x =111
hope it helps :)