3 years ago

15-2x=-7x what does x equal

Mathematics

1 answer:

Degger [83]3 years ago

4 0

Answer:

x = -3

Step-by-step explanation:

15 - 2x = -7x

add 2x

15 = -5x

divide by -5

-3 = x

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1+1= 2+1= 3+1= 4 so that is the answer to this difficult sum

BaLLatris [955]

Answer:

2 = 3 = 4 = 4

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2 years ago

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Step-by-step explanation:

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4 years ago

When a² + a - 3 is subtracted from 3a² - 5, the result is

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Step-by-step explanation:

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