Question

Using the quadratic formula to solve 2x2=4x-7 , what are the values of x?

Answer 1

I'm not sure if that is 2(x) multiplied by 2 or if it's just 2 multiplied by 2. But here is the answer for both. Also i'm using the ( * ) symbol to represent multiplication so there is no confusion.

Explanation:

2x² = 4x - 7

2x²- (4x - 7) = 0

x = no solution