three
300
50n = 5000 n = 5000/50 n = 100
your expression is this... n+5=3+12 n+5=15 n=10
3 (n + 7) = 16
n=117 !
This is a Ditloid. The answer is 78 = Atomic Number of Platinum
350n=35000 n=35000/350 n=100
If you mean n times 7 equals 56... Then the value of n is 8 !
N = 0.007.
126 divided by 7 equals 18 n=18 hope i helped!
three
9
1/100 or 0.01
n = 1
-7
N/6 -3 = 10 N/6 = 13 ( add 3 to each side)N = 78 (Multiply each side by 6)