Question

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

Answer 1

Hi there!

The answer is x = 3.5

Explanation:-

As per question,

$6x+9=-12$

$= > 6x = - 12 - 9$

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

$= > 6x = - 21$

$= > x = \frac{21}{6}$

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

$= > x = \frac{7}{2}$

$= > x = 3.5$

Answer 2

Answer:

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