Look at the steps for solving the equation and choose a true statement.
10 + 6x = 15 + 9x - 3x
10 + 6x = 15 + 6x
10 = 15
a
The only solution to the equation is 1.
b
There is no way to know if there is a solution to this equation.
c
There are no solutions to the equation.
d
There are infinitely many solutions to the equation.
e
The only solution to the equation is 10.