Question

8) Find x if m m
i’m

Answer 1

7

Explanation:

Remark

The two angles with x in their numerical value are added to get 108

Solution

10x + 2 + 4x + 8 = 108 Collect like terms

14x + 10 = 108 Subtract l0 from both sides.

14x + 10 -10 = 108 - 10 Collect like terms

14x = 98 Divide by 14

x = 98/14

x = 7