Complement is ten more than twice the angle minus the supplement

Answer 1

90-A = 10 + 2A - (180-A)

-A -2A -A = 10-180-90

-4A = -260

A = 260/4 = 65 degrees

check the answer

25=10+130 - 115 =25

complement = 10 more than twice the angle minus the supplement