Answer:x=(y-25)/15
Step-by-step explanation:
The answer is C, when numbers or variables are between "|" (also called bars) it means to remove any negative symbols and think of it as a positive number. If the number is already positive you keep it a positive number.
5(2x-3)-(x+8)=13
10x-15-x-8=13
9x-23=13
9x=36
x=4
