I think it’s subtract 2x from both sides
Answer:
S=64
Step-by-step explanation:
if the s is what your looking for
Given that the triangles are similar.
When triangles are similar, all three pairs of corresponding sides are in the same ratio.
Similarly in the given triangles, the ratio of the corresponding sides are equal.


Cross multiplying, we get



Dividing both sides of the equation by -4.
So, we get
x = 7.