Question

2x/3=-10 me ajudem a resolver porfavor

Answer 1

$\frac{2x}{3} =-10\to\\\\ 2x=-30\to \\\\x= \frac{-30}{2} \to\\\\ x=-15\\\\\\ S=\{-15\}$

Answer 2

2x/3=-10
2x=-10*3
2x=-30
x=-30/2
x=-15