32.5k views
3 votes
How do I do this?? Plz help!!

How do I do this?? Plz help!!-example-1

1 Answer

5 votes
x = 3

Since it is an equilateral triangle, the sides are equal. So, 2x + 5 = 6x - 7.

2x + 5 = 6x - 7 (subtract)
-4x = -12 (divide)
x = 3

User Aristona
by
5.9k points