Question

7y+6y+1000=1975срочноо пж​

Answer 1

Пошаговое объяснение:

13у+1000=1975

13у=1975-1000

13у=975

у=975:13

у=75

_____________

13*75+1000=1975

1975=1975

Ответ::у=75

Answer 2

Ответ:

y=75

Пошаговое объяснение:

7у+6у+1000=1975

13у=1975-1000

13у=975

у=975/13

y=75

Answer 3

To solve the equation 7y + 6y + 1000 = 1975, we need to combine like terms and isolate the variable y.

Combining Like Terms:

First, let's combine the terms with y. Since 7y and 6y have the same variable, we can add them together. This gives us 13y.

The equation now becomes: 13y + 1000 = 1975

Isolating the Variable:

To isolate the variable y, we need to get rid of the constant term on the left side of the equation. We can do this by subtracting 1000 from both sides of the equation.

13y + 1000 - 1000 = 1975 - 1000

Simplifying, we get: 13y = 975

Solving for y:

To solve for y, we need to divide both sides of the equation by 13.

(13y)/13 = 975/13

Simplifying, we get: y = 75

Therefore, the solution to the equation 7y + 6y + 1000 = 1975 is y = 75.

I hope this helps! Let me know if you have any further questions.