Christa solved the equation 5 (x-2)+6= 2x-4+ 3x and obtained -4 = -4. This means that the equation has
A. No solution
B. One solution
C. Two solutions
D. Many solutions
Since -4 is indeed equal to -4, we can say that D, there are many solutions since all real numbers are a solution because any number is equal to itself :)
