5x-3 for x=4 can anyone tell me the answer please?

Question

I honestly didn't really pay attention in class today and yes I know this

is an easy question but I just want to make sure. So yeah.

Answer 1

The answer is 17.

Your x value is 4 so substitute it in the equation. That is, put the x value where ever you see x.

You should get 5(4)-3

5(4) is 20 (5x4=20)

20-3=17

Answer 2

5x-3 =

(5*4)-3 =

20-3 =

17

Answer 3

Just substitute x for 4, so it would be

=(5 * 4) - 3

I hope you can work it out from there (seriously!)

Answer 4

5 x 4 = 20 - 3 = 17

Answer 5

Are you sure you got the question right?

If you weren't paying attention in class, how do you know you are working on the right problem?

Answer 6

first u need to substitue x for 4,

so the question is

5 X 4 - 3

(5X4)-3

so

(20)-3

which is 17

Answer 7

5 times x

is 5 times 4

which is 20

20 - 3 equals 17

Answer 8

17

Answer 9

yep 17