Answer :
Answer:
n = 1
Step-by-step explanation:
triple n is 3 times n = 3n , then
3n - 13 = - 10 ( add 13 to both sides )
3n = 3 ( divide both sides by 3 )
n = 1
Answer:
n = 1
Step-by-step explanation:
triple n is 3 times n = 3n , then
3n - 13 = - 10 ( add 13 to both sides )
3n = 3 ( divide both sides by 3 )
n = 1