ethanfrm38 ethanfrm38

11-12-2018
Mathematics

contestada

Complete the solution of the equation. Find the value of y when x equals -3.

-x + 3y = 18

Respuesta :

bellayeshua7 bellayeshua7

11-12-2018

Answer:

5

Step-by-step explanation:

-x + 3y= 18

X= 3

-(-3)+3y =18

3 + 3y= 18

Subtract 3 from both sides.

3y = 15

Divide by 3 on both sides.

Y= 5

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