Solve the equation. Then determine whether the equation is an identity, a conditional equation, or an inconsistent equation.
10x + 9 = 6x + 9
What is the solution? Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
O A. The equation has a single solution. The solution set is {}.
O B. The solution set is {x | x is a real number}.
O C. The solution set is Ø.
What type of equation is this?
O A. an inconsistent equation
O B. an identity
O c. a conditional equation
