Question

solve for x

x(x+1)=6

Answer 1

Answer:

$x=2,-3$

Step-by-step explanation:

$x(x + 1) = 6$

$=>$ $x^2+x = 6$

$=>$ $x^2+x-6=0$

$=>$ $x^2 -2x+3x-6=0$

$=>$ $x(x-2)+3(x-2)=0$

$=>$ $(x-2)(x+3)=0$

$=>$ $x=2,-3$

Answer 2

Step-by-step explanation:

it is solved in the above figure