I need help with the following equation
75 + 15x = 230 + 10x
We are solving for x

What is the solution to the equation below? 3/x-2+6=square root x-2 +8

Many newspapers carry a certain puzzle in which the reader must unscramble letters to form words. how many ways can the letters of emdangl be arranged? identify the correct unscrambling, then determine the probability of getting that result by randomly selecting one arrangement of the given letters.

Which of the following expressions cannot be simplified to x – 2?