2x-(5-3x)=-15решите уравнение

Question

2x-(5-3x)=-15решите уравнение

Answer 1

2x - (5 - 3x) = - 15
2x - 5 + 3x = - 15
5x = 5 - 15
5x = - 10
x = - 10 : 5
x = - 2