Question

(x-2)^2+x(x-3)=3(x+4)(x-3)-(x+2)(x-1)+2 Porfavor es para mañana

Answer 1

(x - 2)^2 + x (x - 3) =2 -(x -1) (x+ 2)+3 (x - 3) (x + 4)

2 x^2 - 7 x + 4 = 2 - (x - 1) (x + 2) + 3 (x - 3) (x + 4)

2 x^2 - 7 x + 4 = 2 x^2 + 2 x - 32

36 - 9 x = 0

-9 (x - 4) = 0

x - 4 = 0

x = 4