Question

x+x+x=18
what is x

Answer 1

@kelliegirl33

Answer 2

Is that the exact question you have?

Answer 3

x is a variable. x can be any number. It's say, "When you add three numbers together (x) the result is 18."

For example
1 + 2 + 15 = 18

Here, our x's are 1, 2 and 15, because when you add them all up, you get 18.

Answer 4

but @Compassionate if it was 1, 2, 15 the varibles would be X, Y, and Z because they are 3 diffrent numbers....X should represent 1 number
so take 18 and divide it by 3

Answer 5

@compassionate
x is one number it cannot be 1 2 15 at the same time
x+x+x is some number add to itself 3 times
which is the same thing as 3x

Answer 6

3 different number equaling 18 would be written as
x+y+z=18
some x and y and some z gives us 18

Answer 7

What number times 3 gives you 18?

Answer 8

thanks best method @One098

Answer 9

You're welcome!

Answer 10

3m plus 2m equals 30 what is m? @One098

Answer 11

also 2y = 5 whats y

Answer 12

Make a new post for each new question, just to avoid trouble. :) Thanks.

Answer 13

ok