(3-5.8х)-2.2х+3=16

To solve the equation (3-5.8x)-2.2x+3=16, we need to simplify and isolate the variable x.

First, let's simplify the expression:

3 - 5.8x - 2.2x + 3 = 16

Combine like terms:

6 - 7.8x = 16

Next, let's isolate the variable x by moving the constant term to the other side:

-7.8x = 16 - 6

-7.8x = 10

Now, divide both sides of the equation by -7.8 to solve for x:

x = 10 / -7.8

x ≈ -1.28

Therefore, the solution to the equation is x ≈ -1.28.