Question

Ecuatia: 3(1-2x)+8=32 ma ajuti?

Answer 1

3(1-2x)=32-8
3(1-2x)=24
1-2x=24:3
1-2x=8
2x=8+1
2x=9
x=9:2
x=4,5   multime vida

Answer 2

$\displaystyle 3(1-2x)+8=32 \\ 3-6x+8=32 \\ -6x=32-3-8 \\ -6x=21 \\ x=- \frac{21}{6} \Rightarrow x=- \frac{7}{2}$