Question

Help!!!
3=7/9x-18

Answer 1

So first you get rid of the 18 by doing 7/9x - 18 +18 = 3 + 18

Answer 2

That gets you 7/9x = 21

Answer 3

Do you know what's next?

Answer 4

Do you multiply by nine & divide by 7

Answer 5

You've got the right concept, but you actually multiply 7 by 9.

Answer 6

Its the first one

Answer 7

Sorry, divide 7 by 9

Answer 8

Not multiply

Answer 9

I'm confused

Answer 10

Ok. After you get rid of the 18 by adding it to each side you get this equation: 7/9x = 21

Answer 11

Next, you will divide 9 by 7

Answer 12

Do you know what the equals?

Answer 13

After you divide 9 by 7 it equals 1.3 Now you have the equation 1.3x = 21. Next you will do 1.3x divided by 1.3 = 21 divided by 1.3

Answer 14

Now you have the answer which is x = 16.15

Answer 15

I hope it helped