How do you solve #-42= 7 ( 7+ n )#?
1 Answer
Oct 27, 2016
n = −13
Explanation:
−42 = 7 (7 +n)
−42 = 49 + 7n
−42−49 = 7n
−91 = 7n
n =
n = −13
n = −13
−42 = 7 (7 +n)
−42 = 49 + 7n
−42−49 = 7n
−91 = 7n
n =
n = −13