Question

3x = 9х
What does x =

Answer 1

x = 0

here's an explanation

3x = 9x

subract 9x from both sides

3x - 9x = 6x 9x - 9x = 0

this gives you

6x = 0

divide 6x on both sides

6x/6 = x 0/6 = 0

x = 0