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Fantom [35]
3 years ago
15

Double a number is equal to the number decreased by five?

Mathematics
1 answer:
kotegsom [21]3 years ago
6 0
2n=n-5  subtract n from both sides

n=-5

check...

2(-5)=(-5)-5

-10=-10
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(3x+2)+(2x^2+3x-1)<br><br> Please answer ty:)
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4 0
3 years ago
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Yuri [45]

Answer:

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4 0
2 years ago
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