Question

calcularea ecuoatiei 3(x-8)=9x

Answer 1

3(x-8)=9x⇒3x-24⇒9x⇒3x-9x=24⇒-6x=24⇒x=24/-6⇒x=-4
sucees

Answer 2

3(x-8)=9x
(3)(x)+(3)(−8)=9x3x+−24=9x
3x−24=9x
3x−24−9x=9x−9x−6x−24=0
−6x−24+24=0+24−6x=24
$\frac{-6x}{-6} = \frac{24}{-6}$
x=−4

x-8=3x
x−8−3x=3x−3x−2x−8=0
−2x−8+8=0+8−2x=8
$\frac{-2x}{-2} = \frac{8}{-2}$
x=−4