Question

0,14x-1+0,02=1,4x-2,24​

Answer 1

$0,14x-1+0,02=1,4x-2,24;\\0,14x-0,98=1,4x-2,24;\\0,14x-1,4x=-2,24+0,98;\\-1,26x=-1,26;\\x=-1,26:(-1,26);\\x=1.\\Otvet:\pmb 1.$

Answer 2

Ответ:

Х=1

Объяснение:

0,14х-0,98=1,4х-2,24

0,14х-1,4х=-2,24+0,98

-1,26х=-1,26

Х=1

Answer 3

To solve the equation 0.14x - 1 + 0.02 = 1.4x - 2.24, you can follow these steps:

1. Start by moving like terms to one side of the equation and constants to the other side to isolate the variable x. Here's how you can do that:

   0.14x - 1 + 0.02 = 1.4x - 2.24

   First, move 0.02 to the right side by subtracting it from both sides:

   0.14x - 1 = 1.4x - 2.24 - 0.02

   0.14x - 1 = 1.4x - 2.26

2. Next, you can move the terms with x to one side of the equation and the constants to the other side. To do this, subtract 1.4x from both sides:

   0.14x - 1.4x = -2.26

   -1.26x = -2.26

3. Now, isolate x by dividing both sides of the equation by -1.26:

   x = -2.26 / -1.26

   x ≈ 1.79365 (rounded to 5 decimal places)

So, the solution to the equation is approximately x ≈ 1.79365.