Question

if x/4 = 4.5/2x then x =
A. 9 B. + or - 3 C. 3 D. - 3
Please guys fastly
I will mark as brainlist
And thankful to who answered it correctly ​

Answer 1

Answer:

x=3

Step-by-step explanation:

x/4 = 4.5/2x

x*2x = 4.5*4

2x^2= 18

x^2= 18/2

x^2= 9

x=✓9

x=3