Question

What is x to the question 6x+9=-12

Answer 1

6x+9=-12 -->6x= -12-9-->6x=-21-->x=-21/6-->-7/2Answer.

Answer 2

Hi there!

The answer is x = 3.5

Step-by-step explanation:-

As per question,

`6x+9=-12`

`= > 6x = - 12 - 9`

`= > 6x = - (12 + 9)`

`= > 6x = - 21`

`= > x = (21)/(6)`

Reducing to lowest terms using table of 3, we get,

`= > x = (7)/(2)`

`= > x = 3.5`