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Popular >

sqrt(7-3x)-x=7

Solution

7 - 3 x - x = 7

Solution

x = - 3

Solution steps

7 - 3 x - x = 7

Remove square roots

7 - 3 x = 49 + 14 x + x^{2}

Solve

7 - 3 x = 49 + 14 x + x^{2} : x = - 3, x = - 14

x = - 3, x = - 14

Verify Solutions:

x = - 3

True

, x = - 14

False

The solution is

x = - 3

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Frequently Asked Questions (FAQ)

What is the answer to sqrt(7-3x)-x=7 ?
The answer to sqrt(7-3x)-x=7 is x=-3
Solve for x: sqrt(7-3x)-x=7
The solution is x=-3