Solve for x:

a. x = 17
b. x = 18
c. x = 16
d. x = 12

Hardest math question of all time can you solve the equation. check for extraneous solutions.9∣9-8x∣ = 2x+3

In an equilateral triangle, each angle is represented by 5y+3. what is the value of y? a. 9.7 b. 10.8 c. 11.4 d. 7.2

Simplify each expression. use positive exponents. show work . (x –2 y –4 x 3 ) –2