Question

7 + 4 (3-y) = 5(y+2)​

Answer 1

7+12-4у=5у+10
9=9у
у=1

Answer 2

Let's solve the given equation step by step:

7 + 4(3 - y) = 5(y + 2)

First, we need to simplify the expression on both sides of the equation by performing the multiplication and the addition:

7 + 4(3 - y) = 5(y + 2)

7 + 12 - 4y = 5y + 10

Next, let's combine like terms on both sides of the equation:

19 - 4y = 5y + 10

Now, let's isolate the variable terms on one side of the equation and the constant terms on the other side:

19 - 10 = 5y + 4y

9 = 9y

To solve for y, divide both sides of the equation by 9:

9/9 = y

1 = y

Therefore, the solution to the equation is y = 1.