Question

8. What value of n makes the equation below have

infinitely many solutions?
-2(6x+2)=nx-4

Answer 1

`n=-12`

Explanation:

`\text{When}~ n = -12,\\\\~~~~~-2(6x+2) = -12x-4\\\\\implies -12x -4 = -12x -4 \\\\\text{Since both sides are equal for all values of x, there are infinitely many solutions.}`