3(x - 2) = 18
what is the solution?

x=8

Step-by-step explanation:

3(x-2) =18

3(8-2) =18

24-6    = 18

     18   =  18

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,