Question

WILL. MEDAL http://prntscr.com/8qvxah

Answer 1

have you tried to find out the mistake :=)) ??

Answer 2

\[\huge\rm 3(x-2)=18\]
you can start by dividing 3 both sides
but they distributed (x-2) by 3 so do that first

Answer 3

familiar with the distributive property ?