Question

WHICH PROBLEM HAS NO REAL SOLUTION?

3(2x + 7) = 6(x + 4) – 3

3(6x – 5) = 3(6x – 5) + x

8(x – 3) + 14 = 2(4x + 5)

13x – 7 = 12(x – 1) + x + 5

Answer 1

It is 3(6x-5) =3(6x - 5) + x