Question

Vreau si eu rezolvarea+ raspuns la ecuatia:0,3x-0,1x= -2
Va roggg!

Answer 1

0,3x-0,1x= -2
0,2x=-2
x= $\frac{-2}{0,2}$ = -10

Answer 2

0,3x-0,1x=-2
0,2x=-2
x=-2:0,2
x=-10