Question

-6-9x=-9x-4
is my answer 0 right

Answer 1

what happens when you add 9x to both sides?

Answer 2

0

Answer 3

the -9x on the left side goes away, so does the 9x on the right

Answer 4

leaving you with -6 = -4

Answer 5

what bout variable

Answer 6

what do you mean?

Answer 7

your answer has no vafriable

Answer 8

is -6 = -4 true? or false?

Answer 9

let me plug in for x and check one mine

Answer 10

what that means ? @jim_thompson5910

Answer 11

variable supposed to be on one side right

Answer 12

Yes

Answer 13

say you had something simple like x = x

that's always true

Answer 14

x = x+1 is false because there is no way you can have a number equal the next number after that same number (eg: there's no way 5 could equal 6)

Answer 15

But if you want to know the answer, just plug in the number you got (Ex: For you, 0) for the variables

Answer 16

x = x+1

x-x = x+1-x ... Subtract x from both sides.

0 = 1 ... this is false, so there are no solutions

Answer 17

ok thx guys