0.5(0.3x - 0.6) = - 1.5

Question

`0.5(0.3x - 0.6) = - 1.5`

Answer 1

`\bf 0.5(0.3x-0.6)=-1.5\implies 0.15x-0.30=-1.5 \\\\\\ 0.15x=-1.5+0.30\implies 0.15x=-1.20\implies x=\cfrac{1.20}{0.15} \implies x=8`