Question

3x +12
what is the measure of x? ​

Answer 1

Answer:

3x +12

x=12/3

x=4

hope it will help you please mark me the brainliest

Answer 2

Answer:

$\huge\bold\red{ANSWER}$

Step-by-step explanation:

$\large{\underline{\rm{\red{SOLUTION :}}}}$

$\implies$ $\sf{suppose\:3x+12=0}$

     $\sf{3x=-12}$

     $\sf{x=\dfrac{-12}{3}}$

     $\sf\red{x=-4}$