Question

Resuelve: (x - 2)² = 1 + (3 - x)²

Answer 1

Respuesta:

3

Explicación paso a paso:

(x - 2)² = 1 + (3 - x)²

$x^2-4x+4=x^2-6x+10\\\\x^2-4x+4-4=x^2-6x+10-4\\\\x^2-4x=x^2-6x+6\\\\x^2-4x-\left(x^2-6x\right)=x^2-6x+6-\left(x^2-6x\right)\\\\2x=6\\\\x=3$