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Hoochie [10]
3 years ago
6

5-3x=Px+7 what value must P have for the equation to have no solutions?

Mathematics
1 answer:
ddd [48]3 years ago
6 0

Answer:

P = - 3

Step-by-step explanation:

For the equation to have no solutions the the coefficient of x on both sides must be the same.

5 - 3x = Px + 7 ← P = - 3 , then

5 - 3x = - 3x + 7 ( subtract 5 from both sides )

- 3x = - 3x + 2 ( add 3x to both sides )

0 = 2 ← not possible

Meaning the equation has no solutions

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