47+51 = 98
47/51
47, yes. 51, no.
47 is a prime number and is divisible by 1 and 47 only. 51 is divisible by 1, 3, 17, 51.
First you must move the 4 to the other side of the equal sign. 5x-4=47 +4 +4 5x=51 Then you must divide by 5 to get x alone. 5x=51 5 5 x=51/5
The LCM is 38352.
51 = 3x17
51 is composite.
51
-4
Only 51. (51 = 3 x 17)
To find what can be added to 51 to equal 180, you would subtract 51 from 180. This would give you 129. Therefore, 129 can be added to 51 to equal 180.
47 is equal to XLVII in Roman numerals.