I’m really struggling ,please help

x = 16°

Step-by-step explanation:

The triangles are approximately congruent

90 + 66 = 156

180 - 156 = 24

(x + 8) = 24

x = 16°

check

(16 + 8) = 24

90 + 66 + 24 = 180

Answer : x = 1
Explanation :

Subtract 24 from both sides of the equation
: 58 = 34x + 24
:58 - 24 = 34x + 24 - 24

Simplify
:34 = 34x

Divide both sides of the equation by the same term
: 34 = 34x
34/34 = 34x/34

Simplify
1. Divide the numbers
2. Cancel the terms that are in both the numerator and denominator
3. Move the variable to the left

Hence, the answer is x=1