Question

2) 15/50+(1-х)=4/50

Answer 1

Ответ:

ну как-то так.ну надеюсь сам(а) разберёшься где что надо писать оки.В конце любой из этих ответов можешь написать ну лучше 1

Answer 2

To solve the equation, let's simplify and solve for the variable x:

15/50 + (1 - x) = 4/50

First, let's simplify the left side of the equation:

15/50 can be simplified to 3/10 by dividing both the numerator and denominator by 5.

So the equation becomes:

3/10 + (1 - x) = 4/50

Next, let's simplify the right side of the equation:

4/50 can be simplified to 2/25 by dividing both the numerator and denominator by 2.

The equation now becomes:

3/10 + (1 - x) = 2/25

To eliminate the parentheses, distribute the (1 - x) term:

3/10 + 1 - x = 2/25

Now, let's simplify further:

We can rewrite 1 as 10/10 since it has the same value:

3/10 + 10/10 - x = 2/25

Now, the denominators are the same, so we can combine the fractions:

(3 + 10)/10 - x = 2/25

13/10 - x = 2/25

Next, let's get rid of the fraction by multiplying both sides of the equation by the common denominator (10 * 25 = 250):

250 * (13/10 - x) = 250 * (2/25)

After simplifying:

250 * 13/10 - 250x = 250 * 2/25

3250/10 - 250x = 500/25

325 - 250x = 20

Now, let's isolate the variable x by subtracting 325 from both sides:

-250x = 20 - 325

-250x = -305

To solve for x, divide both sides by -250:

x = (-305)/(-250)

x = 61/50

So the solution to the equation is x = 61/50.