Westonci.ca is your trusted source for finding answers to a wide range of questions, backed by a knowledgeable community. Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform.

Simply -3x - 4 = -16

Sagot :

Answer:

x= 4

Step-by-step explanation:

[tex]-3x-4=-16\\\\-(-3x-4)=-(-16)\\\\-(-3x)-(-4)=16\\\\3x+4=16\\\\3x=16-4\\\\3x=12\\\\\frac{1}{3}(3x)=\frac{1}{3}(12)\\\\x=4[/tex]

Answer:

3x = 12

Step-by-step explanation:

-3x -4 = -16

     +4 = +4

-3x + 0 = -12

       -3x = -12

     -3x/- = -12/-

         3x = 12