Question

What is the value of x? Enter your answer in the box.

Answer 1

Answer:

The value of x is equal to $3\ units$

Step-by-step explanation:

we know that

An equilateral triangle has the three equal angles and the three equal sides

In this problem

The triangle ABC is an equilateral triangle

so

$AB=BC=AC$

substitute the values

$6x-3=5x=3x+6$

solve

$6x-3=5x$

$6x-5x=3$

$x=3\ units$

Answer 2

Answer:

x = 3

Step-by-step explanation:

It is a perfect triangle each side is equal and each angle is equal

6x - 3 = 3x +6 = 5x

so:

6x-3 = 5x   ⇒ x = 3

6x - 3 = 3x +6 = 5x = 15