Respuesta :

tabbyflcca

Question:

2x-5y=-28 find the value of y when x equals -19

Answer:

Y = - 2

Step-by-step explanation:

First you plug in -19 where x is 2(-19)-5y = -28

Remove parentheses               -2 · 19-5y= -28

Multiply -2 by 19                       -38-5y= -28

Add 38 to both sides               -5y = 10

Divide both sides by -5            [tex]\frac{-5y}{-5} =\frac{10}{-5}[/tex

you will get -2 which is the answer.


Hope this helped!


homeschool0123

Answer,

Y = -2

Explanation,

Step 1: Simplify both sides of the equation.

(2) (− 19) − 5y = −28

−38 + − 5y = −28

−5y − 38 = −28

Step 2: Add 38 to both sides.

−5y − 38 + 38 = −28 + 38

−5y = 10

Step 3: Divide both sides by -5.

-5y/-5 = 10/-5

y = -2


Hope This Helps :-)