Question

what is the value of x when 2x +2x is equal to x² + x².​

Answer 1

we get x = 2

Step-by-step explanation:

$when \: 2x + 2x \: is \: equal \: to \: {x}^{2} + {x}^{2} \\ we \: get \: \\ 2x + 2x = {x}^{2} + {x}^{2} \\ 4x = 2 {x}^{2} \\ \frac{4}{2} = \frac{ {x}^{2} }{x} \\ x = 2$