what the solution to this equation x+15=28
If you mean: x+15 = 28 then the value of x works out as 13
It is a linear equation in x. The equation has the solution x = 0.
x = 0 and y = 4
The solution: x = 6/7 and x = -1
It is an equation in a single variable, x.And, although the question does not ask, the solution is x = 5.It is an equation in a single variable, x.And, although the question does not ask, the solution is x = 5.It is an equation in a single variable, x.And, although the question does not ask, the solution is x = 5.It is an equation in a single variable, x.And, although the question does not ask, the solution is x = 5.
49
There is no solution since the equation is inconsistent.
The equation does not have a solution.
It is a linear equation in x. The equation has the solution x = 0.
It is a linear equation in x. It has a solution, which is x = -5
x = 19
x = 0 and y = 4
Without an indication of the equals sign, this is not an equation.
The given expression has no solution because without an equality sign it is not an equation that can be solved.
It does if x=2. That's the solution of your equation.
The solution: x = 6/7 and x = -1
No, it is not.
There is no equation - only an expression. So there are no solutions (or solution intervals).