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Lemur [1.5K]
2 years ago
9

Twice the difference of a number and 8 is equal to three times the sum of the number and 7. Find the number.

Mathematics
1 answer:
Vikentia [17]2 years ago
8 0

Answer:

The number is -37.

Step-by-step explanation:

2(x - 8) = 3(x + 7)

2x - 16 = 3x + 21

x = -37

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There is a line that includes the point (3, 8) and has a slope of 6 . What is its equation in slope-intercept form ?
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