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Complete the solution of the equation. Find the value of y when x equals -4. -6x - 8y = -48

User Habib Zare
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Final answer:

To find the value of y for x = -4 in the equation -6x - 8y = -48, substitute -4 for x and solve for y. The calculation shows that when x equals -4, y is equal to 9.

Step-by-step explanation:

To complete the solution of the equation and find the value of y when x equals -4, we can substitute -4 for x into the equation -6x - 8y = -48:

-6(-4) - 8y = -48

24 - 8y = -48

Now, we isolate y by performing arithmetic operations:

-8y = -48 - 24

-8y = -72

We then divide both sides of the equation by -8 to solve for y:

y = ⅔72/-8

y = 9

The value of y when x equals -4 is 9.

User Hde
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