Question 1 of 10
if /6x – 9 = i, what is the value of x ?

3/5 is the correct answer

x=3/5

6x-9=1

we need isolate x. to do so we need to do inverse operations.

to move 9 we need to add 9 to both sides.

-9+9=0

9+1=10

6x=10

to move 6 and isolate x. we need to divided since x is being multiplied by x.

6x/6=x

6/10=6/10

x=6/10

since we can divide 6/10 and not get a long decimal we need to leave it as a fraction.

But we need to make sure the fraction is in simpliest form.

6/2=3

10/2=5

x=3/5

answer: $34.31

step-by-step explanation:

$11.99 x 3 = $35.97

$35.97 - 10% = $32.37

$32.37 + 6% = $34.31