0
Anonymous
?=2n+7
Wiki User
Chat with our AI personalities
2(n+7)
2x+7=n
2x + 7 = 30 - 7 - 7 2x = 23 x = 23/2 x = 11.5
If: 2x+8 = 7 then x = -1/2
"the sum of 2" and "twice" "a number" "is" "36"2+2x=36 â–