No.
There are infinitely many possible answers. Two such are 1*46 and 10*4.6
10 10 10 10
13r+10=5r-46 r= r = -7
10% of 460 = 460*10/100 = 46
Do you mean 5u-10 = u+46? If so then:- 5u-10 = u+46 5u-u = 46+10 4u = 56 u = 14
10 times
240-10=5x 5x=230 230/5=46 x=46
If you mean: 5u+10 = u+46 Then the value of u is 9
46"
Expanded Notation of 46 = (4 x 10) + (6 x 1)
5*10-4. 50-4. 46.
46