Complete this statement:

27a^2x2 + 45a^2x + 36a^2=9a^2 ()

Step-by-step explanation:

27a^2x2 + 45a^2x + 36a^2=9a^2

54a^2 + 90xa^2 + 72a^2 = 9a^2

Collecting like terms

90xa^2 = 9a^2 - 72a^2 - 54a^2

90xa^2 = - 117a^2

Dividing each side by 90a^2

x = - 117a^2/90a^2

x = - 117/90

x = - 13/10

X = - 1 3/10