Chat with our AI personalities
2x + y = 25 x + y = 14 Subtract second equation from the first: x = 11 Substitute this value of x in the second equation: 11 + y = 14 ie y = 3
21
x = 0 and y = 4
It is a linear equation in x. The equation has the solution x = 0.
If you mean: 2x+5+3x = 25 then the value of x works out as 4