Question

Acellus

Find the value of x that will make
L||M.
2+5
x-5
--
X -
- [?]

Answer 1

x = 60

Explanation:

L // M

Sum of co-interior angles = 180

2x + 5 + x - 5 = 180

Add the like terms

3x + 0 = 180

3x = 180

Divide both sides by 3

3x/3 = 180/3

x = 60