Answer:
x=-85
Step-by-step explanation:
Answer:It should be x=1 not sure thought.
Step-by-step explanation:
X=5 because you add 2 to both side and get 3x=15, and then you divide both sides by 3 to get x alone, and get 15/3 which equals 5
Hello!
<u><em>Answer: x=-9 *The answer must have negative sign*</em></u>
Explanation:
First you had to do is subtract by 4 from both sides of an equation.

Then, simplify.

Divide by -4 both sides of an equation.

Finally simplify.

It change positive to negative sign.

Hope this helps!
Thanks!
Have a great day!
-Charlie