Question

Решите уравнение70:(у+3)-2=5

Answer 1

70:(у+3)-2=5
70:(у+3)=7
у+3=10
у=7

Answer 2

I can help you with solving equations. Here is the solution for your equation:

70:(у+3)-2=5

To solve this equation, we need to isolate `y` on one side of the equation. We can do this by following these steps:

- Add `2` to both sides of the equation to get rid of the constant term on the left side.

70:(у+3) = 5 + 2

- Simplify the right side of the equation by adding `5` and `2`.

70:(у+3) = 7

- Multiply both sides of the equation by `(у+3)` to get rid of the fraction on the left side.

70 = 7(у+3)

- Expand the parentheses on the right side of the equation by using the distributive property.

70 = 7у + 21

- Subtract `21` from both sides of the equation to get rid of the constant term on the right side.

70 - 21 = 7у

- Simplify the left side of the equation by subtracting `21` from `70`.

49 = 7у

- Divide both sides of the equation by `7` to get the final value of `y`.

49:7 = у

- Simplify the left side of the equation by dividing `49` by `7`.

7 = у

Therefore, the solution of the equation is `y = 7`. You can check this by plugging in the value of `y` into the original equation and verifying that both sides are equal. I hope this helps you understand how to solve equations. Have a nice day! Ответь+подробно.+Решите+уравнение70:(у+3)-2=5