Question

Rezolvati ecuatia 3(1-2x)+8=32

Answer 1

$3*(1-2x)+8=32 \\ 3-6x+8=32 \\-6x+11=32 \\ -6x=32-11 \\ -6x=21 \\ x= \frac{21}{-6}(simplificam~cu~3) \\ \\ x= \frac{7}{-2}$