Given the equation below, what value for the constant, h, will result in an infinite number of solutions? 6x + 18 = h(3x + 9)

-2

-3

2

3

The first one, i believe, would be correct. all the others have one thing in common, and that's that they have repeating numbers. in the second one, x and y have repeating 6's and 3's, and in the third, x and y have repeating 6's as well. in the last one, there are repeating 3's. the first one has no repeating numbers.

Answer is either b or c