tatianahammock tatianahammock

16-03-2020
Mathematics

contestada

Solve for y 4x + 7y = 2
What is the value of y when x = -3?
Y=____

Respuesta :

igoroleshko156 igoroleshko156

16-03-2020

Answer:

y = 2

Step-by-step explanation:

Step 1: Set x equal to -3

4x + 7y = 2

4(-3) + 7y = 2

-12 + 7y + 9 = 2 + 12

7y / 7 = 14 / 7

y = 2

Answer: y = 2

Answer Link

danielgyehuda5461 danielgyehuda5461

16-03-2020

Answer:

y=2

Step-by-step explanation:

4x-3= -12

-12-2=-14

-14 divided by 7 is 2

Answer Link

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