Question

3(2x + 7) = 6(x - 4)

Answer 1

6x+21=6x-24

Explanation:

or,6x-6x=-24-21. or,0 = -45

Answer 2

let's solve for x :

• 
  `3(2x + 7) = 6(x - 4)`

• 
  `6x + 21 = 6x - 24`

here, 6x is present on both sides in the equation, and they cancel out so, there's actually no solution to this equation.