Answer:
what do you need help with?
Step-by-step explanation:
-B
Answer:


Step By Step Explanation:
Apply Fraction Cross Multiply: If 




Subtract 4 From Both Sides

Simplify

Subtract 2x From Both Sides

Simplify

Divide Both Sides By 8

Simplify

Turn Fraction Into Decimal


Regards,
Mordancy
Answer:9 and 21
Step-by-step explanation:I used a calculator
The answer is a 21/9-7/6=126-63/54. Tge answer is a 63/54