Question

1,32х + 0,78х - 2,3= 1,9.

Answer 1

Ответ:

Пошаговое объяснение:

1,32х + 0,78х - 2,3= 1,9

1,32х + 0,78х = 2,3 + 1,9

2,1х=4,2

Х=4,2:2,1

Х=2

Answer 2

Ответ:

1,32х+0,78х-2,3=1,9

1,32х+0,78х=1,9+2,3

2,1х=4,2

х=4,2/2,1

х=2

Пошаговое объяснение:

Answer 3

It looks like you have an equation involving the variable "x." Let's solve it step by step.

The equation you've provided is: 1.32x + 0.78x - 2.3 = 1.9

Combine the x terms on the left side: (1.32x + 0.78x) - 2.3 = 1.9 2.1x - 2.3 = 1.9

Add 2.3 to both sides to isolate the term with "x": 2.1x = 1.9 + 2.3 2.1x = 4.2

Now, divide both sides by 2.1 to solve for "x": x = 4.2 / 2.1 x = 2

So, the solution to the equation is x = 2.