Question

-3х-2х=-1,9+8,4 Решить уравнение.

Answer 1

-5x = 6.5
   x = 6.5/-5 = -1.3

Answer 2

To solve the equation, let's combine like terms on the left-hand side and simplify the right-hand side:

-3x - 2x = -1.9 + 8.4

First, combine the x terms on the left-hand side:

-3x - 2x = -5x

Now, simplify the right-hand side:

-1.9 + 8.4 = 6.5

Now, the equation becomes:

-5x = 6.5

To isolate x, divide both sides by -5:

x = 6.5 / -5

Now, divide 6.5 by -5:

x = -1.3

So, the solution to the equation is x = -1.3.