Can someone help me solve for x?

Thus :

x ≈ 61.6°

Step-by-step explanation:

Using the sine ratio in the right triangle

sin x = = = , then

x = ( ) ≈ 61.6° ( to the nearest tenth )

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so:

just needed some points but try socratic