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Marianna [84]
2 years ago
12

-15x + 5 = -10x + 25 solve for x

Mathematics
1 answer:
tatuchka [14]2 years ago
6 0

Answer:

Move all terms containing x to the left side of the equation.

−5x+5=25

Move all terms not containing x to the right side of the equation.

−5x=20

Divide each term by −5 and simplify.

x=−4

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

Marco's equation should be 10(2^{d}) since the bacteria double each day. 10 is the starting value of the population. 2 is the growth rate of "double each day" with d as an exponent. This will double each day because:

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