Question

please help me solve this equation !
5+4=1/x

Answer 1

(5+4)x=1
9x=1
x=1/9

Answer 2

@Jshakour u understood

Answer 3

yeah kinda, u sure that's right?

Answer 4

s

Answer 5

to check\[5+4=\frac{1}{1/9} \]\[9=9\] T

Answer 6

okay thanks !

Answer 7

Did you understand the first step?
shakir multiplied both sides of the equation by x, which keeps the equality.
5+4 = 1/x
(5+4)x = (1/x)x, so
(5+4)x=1

Then always check your answer as UnkleRhaukus did

Answer 8

yeah i understand , thanks !