Question

9,4 Икс плюс скобка открывается 2 Икс минус 1,34 игрек скобка закрывается минус 3,5 игрек равно​

Answer 1

9,4х + (2х - 1,34у) - 3,5у = 9,4х + 2х - 1,34у - 3,5у = 11,4х - 4,84у

Answer 2

To solve the equation, I'll first clarify the expression you provided:

9 + 4x = 2x - 1.34y - 3.5y

Now, let's solve for x:

1. Move the x terms to one side of the equation:

9 + 4x - 2x = -1.34y - 3.5y

2. Combine like terms:

9 + 2x = -4.84y

3. Move the constant term to the other side:

2x = -4.84y - 9

4. Finally, isolate x by dividing both sides by 2:

x = (-4.84y - 9) / 2

So the solution for x in terms of y is:

x = -2.42y - 4.5