Someone pls help me :c tysm if u do :))

For what value of x does 4x = (1/8) x + 5?

Carl's candies has determined that a candy bar measuring 3 inches long has a z-score of +1 and a candy bar measuring 3.75 inches long has a z-score of +2. what is the standard deviation of the length of candy bars produced at carl's candies?

Need same math paper but the back now i hope your able to read it cleary i need with hw