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Kipish [7]
3 years ago
8

Tell whether the equation has one, zero, or infinitely many solutions. 8(x-4) + 19 = 8x - 13

Mathematics
1 answer:
Alex3 years ago
8 0

Answer:

This problem has infinite many solutions.

Step-by-step explanation:

8(x−4)+19=8x−13

Step 1: Simplify both sides of the equation.

8(x−4)+19=8x−13

(8)(x)+(8)(−4)+19=8x+−13(Distribute)

8x+−32+19=8x+−13

(8x)+(−32+19)=8x−13(Combine Like Terms)

8x+−13=8x−13

8x−13=8x−13

Step 2: Subtract 8x from both sides.

8x−13−8x=8x−13−8x

−13=−13

Step 3: Add 13 to both sides.

−13+13=−13+13

0=0

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Question:

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Step-by-step explanation:

Given

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The Excess left (E) in d days is calculated using:

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The expression uses minus because there's a reduction in the excess kwh on a daily basis.

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