Question

How do you do this step by step?​

Answer 1

first solve for y

116 = 5y-21

add 21 to both sides

137 = 5y

divide both sides by 5

27 2/5 = y

5(27.4)-21 = 116 degrees

then solve for x

116 + 6x +32 = 180

148 +6x = 180

subtract 148 from both sides

6x = 32

divide both sides by 6

x = 5 1/3

6(5 1/3)+32 = 64 degrees