Answer:
Answer Picture:
Step-by-step explanation:
Txbx3 expand-
3 (t * b)
*= times btw
y = 3
y/9 = 2/6
y/9 = 1/3 (dividing by 2in both numerator and denominator.)
CROSS MULTIPLYING WE GET
3y = 9*1
3y = 9