Question

3 x what = 13??? Use decimals if needed

Answer 1

let that is x

Answer 2

3*x=13

Answer 3

divide both side by 3

Answer 4

what u got ??

Answer 5

I can't use x for it because it is asking for a number, not a letter..

Answer 6

loll..we will find the value of x ..and the value of x will be the number we need

Answer 7

you will get a number in the end...but first use a letter

Answer 8

First divide 13 by 3.

Answer 9

Okay. 13/3 = 4.3?

Answer 10

Yeah. That is the value of the number.

Answer 11

well done @MMV04

Answer 12

Thanks. :)

Answer 13

3x = 13 --- divide both sides by 3...because what you do on one side of the equal sign, you have to do on the other side
3x/3 = 13/3 (the 3's on the left side cancel out)
x = 13/3
x = 4.3

there you go...step by step

you can even check your answer by subbing in 4.3 for x
3(4.3) = 13
12.9 (rounds to 13) = 13 (correct)