Question

X(x-4)=12 solve for x​

Answer 1

x=6, x=-2

Explanation:

x(x-4)=12

distributive property, x^2-4x=12

x^2-4x-12=0

(x-6)(x+2)

therefore, x=6, x=-2

Answer 2

x=6 and x=-2

Explanation:

so

x(x-4)=12

first distribute

then move the terms

and the u get

x=6 and x=-2

hope this helped