Question

solve for x
solve for x solve ​

Answer 1

Step-by-step explanation:

12y -7y =15

5y= 15

y= 15/5

y=3

Answer 2

Since, all the angles are equal ,Sides are also equal.

$= >12y = 7y + 15$

$= > 12y - 7y = 15$

$= > 5y = 15$

$y = \frac{15}{5}$

$= > y = 3$

Hope this answer helps you ^_^ !