Question

2x² - 4x = x² - 3x + 12

Answer 1

4 and -3

Explanation:

2x²-x²-4x+3x=12

x²-x-12=0

`x = \frac{1 + - \sqrt{ {1}^(2) - 4 * ( - 12 )* 1 } }{2 * 1}`

`x = (1 + - 7)/(2)`

x1= 4 and x2= -3