Question

9x + x = 91,99xкакой ответ?

Answer 1

9х+х=91,99х
10х=91,99х
10х-91,99х=0
81,99х=0
х=0:81,99
х=0

Answer 2

Solving the Equation 9x + x = 91

To solve the equation 9x + x = 91, we can combine like terms and then solve for the variable x.

First, combine the like terms on the left side of the equation: 9x + x = 10x

So, the equation becomes: 10x = 91

Now, to solve for x, we can divide both sides of the equation by 10: 10x / 10 = 91 / 10 x = 9.1

The solution to the equation 9x + x = 91 is x = 9.1.