Question

-100,9_(47,24_х)=5,82-90.

Answer 1

Ответ:

Пошаговое объяснение:

-100,9_(47,24_х)=5,82-90.

-100,9-47,24+х=5,82-90.

-148,14+х=-84,18

Х=-84,18+148,14

Х=63,96

Answer 2

To solve the equation "-100,9_(47,24_х) = 5,82 - 90," let's break it down step by step.

First, let's simplify the given equation:

-100,9_(47,24_х) = 5,82 - 90

Next, subtract 5.82 from both sides of the equation to isolate the unknown term on the left side:

-100,9_(47,24_х) - 5,82 = -90

To perform the subtraction, we need to convert the decimal numbers into the same format. Let's convert -90 into a mixed fraction:

-90 = -89 + (-1) = -89 - 1

Now, rewrite the equation:

-100,9_(47,24_х) - 5,82 = -89 - 1

To subtract mixed fractions, you need to find a common denominator. In this case, the common denominator is 24:

-100,9_(47,24_х) = -89 - 1/24

Next, let's convert the mixed fraction -89 into a fraction with a common denominator of 24:

-89 = -88 - 1 = -88 - 24/24 = -88 - 24/24

Now, the equation becomes:

-100,9_(47,24_х) = -88 - 24/24 - 1/24

Combine the terms on the right side of the equation:

-100,9_(47,24_х) = -112/24 - 1/24

Combine the fractions on the right side:

-100,9_(47,24_х) = -113/24

Therefore, the solution to the equation "-100,9_(47,24_х) = 5,82 - 90" is:

x = -113/24