Question

7(-2+y)-2(5+3y)=-19 .

Answer 1

-14+7y-10-6y=-19
7y-6y= -19+14+10
y=5

Answer 2

$- 14 + 7y - 10 - 6y = - 19 \\ - 24 + y = - 19 \\ y = - 19 + 24 \\ y = 5$

Answer 3

Let's solve the given equation step by step:

1. Distribute the numbers inside the parentheses: 7(-2 + y) = -14 + 7y 2(5 + 3y) = 10 + 6y

So, the equation becomes: -14 + 7y - (10 + 6y) = -19

2. Simplify the equation by combining like terms: -14 + 7y - 10 - 6y = -19

Now, combine the constants: -24 + y = -19

3. Isolate the variable "y" on one side of the equation: y = -19 + 24

4. Calculate the result: y = 5

So, the solution to the equation is y = 5.