Question

-0,3:х=2/5 Решiть рiвняння

Answer 1

Ответ:-0,75

Пошаговое объяснение:

-0,3:x=0,4(2/5 =0,4)

x=-0,3:0,4

x=-0,75

Answer 2

To solve the equation "-0.3x = 2/5," we can follow these steps:

1. Multiply both sides of the equation by 10 to eliminate the decimal: 10*(-0.3x) = 10*(2/5). This simplifies to -3x = 4.

2. Divide both sides of the equation by -3 to isolate the variable x: (-3x)/(-3) = 4/(-3). This gives us x = -4/3.

Therefore, the solution to the equation is x = -4/3.