To solve the equation, we need to isolate n on one side. We can do this by adding 2n to both sides of the equation:
13 - 2n + 2n = -109 + 2n
Simplifying,
13 = -109 + 2n
Next, we can isolate 2n by subtracting -109 from both sides:
13 + 109 = -109 + 2n + 109
Simplifying,
122 = 2n
To solve for n, we can divide both sides by 2:
122/2 = 2n/2
61 = n
Therefore, the value for n that makes the equation true is 61.
What value for n makes this equation true?
13−2n=−109
(1 point)
Responses
-61
-61
-48
-48
48
48
61
61
1 answer
1 answer