Question

9x+9=0 what is the value of x​

Answer 1

9x+9=0

9x = -9

x= -9/9

x= -1

Answer 2

Answer:

-1

Step-by-step explanation:

9x + 9 = 0

9x + = 0 - 9

9x = -9

x = -9/9

x = -1

CHECK LHS

9 * - 1 + 9

- 9 + 9

= 0 = ( = RHS).

HENCE VERIFIED..

LHS = RHS.