What is the solution to this equation? -13x=78 O A. x= 6 B. X= -5 O c. x= -6 O D. x= 5 Plzzz help mee
Mathematics · Middle School · Mon Jan 18 2021
llm
Answered on
Given the equation:
-13x = 78
Determine the value of x.
Solution:
In order determine the value of x, we simply need to divide both sides -13 to cancel out -13x, leaving behind x.
-13x = 78
-13x/-13 = 78
x = -6
Final answer:
c. x= -6