v+31 = 124 v = 124-31 v = 93
If: 6+y =37 Then: y = 31
y = 31
x = 12
Solving equations in two unknowns requires two independent equations. Since you have only one equation there is no solution. The most that you can do is: 13p = 31-7k so that p = (31-7k)/13
No. x-14 = 17 means x = 31. Add 14 to both sides of the equation to see this.
For 4y+228 = 352 the value of y works out as 31.
62
2n+4=66
The mathematical statement 31 plus 21 equals 52 as a total.
it equals 283. (:
If: 31x = 31 then x = 1