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Virty [35]
2 years ago
5

What is the solution of square root 1-3x = x+3?

Mathematics
1 answer:
navik [9.2K]2 years ago
6 0

Answer: x =   -1

Step-by-step explanation:

To remove the radical on the left side of the equation, square both sides of the equation.

√1−3x2=(x+3)2

Simplify each side of the equation.

1−3x=x2+6x+9

Solve for x

x=−1−8

Exclude the solutions that do not make true

√1−3x=x+3

x=−1

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Step-by-step explanation:

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3 years ago
a cat measures 76 cm from its nose to its tail the length of a lion is 3 times as long as a car how long is a lion? Give your an
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Answer:

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