Question

stop

Answer 1

16x^2 = 9
16x = 3
x= .011 or 3/16

Answer 2

where did you get 16^2=9

Answer 3

Add \(5x^2\) to both sides.

Answer 4

Yup. and then add 7 to both sides.

Answer 5

ok so 11x^2=9-5x^2

Answer 6

You want to combine like terms first.

Answer 7

But yes, you're right so far.

Answer 8

what do you do after 11x^2=9-5x^2 this

Answer 9

Add \(5x^2\) to both sides.

Answer 10

ok

Answer 11

so 16x^2=9